Sam Bosscha (Frostburn)

Rank #46 Overall
Overall Rating 1,809 ±194 79% confidence
Premier 1,781 ±130 Rank #162
Limited 1,838 ±258 Rank #57
Eternal
Win Rate 67.6% 46-17-5
Events 9
Still stabilizing. Rating Deviation 97 (<80 is considered trusted). A few more sanctioned events will tighten the credible interval.

Rating History

Overall composite

Tournament History

9 total
Event Tier Record Rating +/- Date
Planetary Qualifier Edmonton melee.gg
Planetary Limited 6-0-2 1838 +338 Jan 24, 2026
Why your rating moved

You beat 6 lower-rated; drew 2. Planetary tier multiplier: 1.13×. Net: +338.

Rating before 1,500 RD 250
Rating after 1,838 RD 128
Effective multiplier 1.13x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1500 AshleyS Win 2-0 1.0x Swiss
R2 1500 Kriselos Win 2-0 1.0x Swiss
R3 1500 Donm6 Win 2-1 1.0x Swiss
R4 1500 vancejohnson Draw 0-0 1.0x Swiss
R5 1500 SuperStudio Draw 0-0 1.0x Swiss
QF 1500 SuperStudio Win 2-0 1.15x Top Cut
Semis 1500 DrStrangeFOSD Win 2-0 1.25x Top Cut
Finals 1500 vancejohnson Win 2-1 1.5x Top Cut
Planetary Qualifier Edmonton melee.gg
Planetary 7-0-2 1781 +40 Sep 13, 2025
Why your rating moved

You beat 7 lower-rated; drew 2. Planetary tier multiplier: 1.23×. Net: +40.

Rating before 1,740 RD 60
Rating after 1,781 RD 59
Effective multiplier 1.23x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1367 L0cke Win 2-1 1.0x Swiss
R2 1497 PaullyDM Win 2-1 1.0x Swiss
R3 1500 PresidentPizza Win 2-1 1.0x Swiss
R4 1500 Pickledbeats Win 2-0 1.0x Swiss
R5 1694 clepine Draw 0-0 1.0x Swiss
R6 1500 andross Draw 0-0 1.0x Swiss
QF 1500 andross Win 2-1 1.15x Top Cut
Semis 1585 Morf23 Win 2-0 1.25x Top Cut
Finals 1694 clepine Win 2-0 1.5x Top Cut
Planetary Qualifier Winnipeg melee.gg
Planetary 2-3-0 1740 -33 Aug 30, 2025
Why your rating moved

You beat 2 lower-rated; lost to 3 lower-rated. Planetary tier multiplier: 1.0×. Net: -33.

Rating before 1,773 RD 62
Rating after 1,740 RD 60
Effective multiplier 1.0x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1651 PigsofaTC Loss 0-2 1.0x Swiss
R2 1637 WillyJ84 Loss 0-2 1.0x Swiss
R3 1500 TimV8 Win 2-0 1.0x Swiss
R4 1577 Saljossk Loss 0-2 1.0x Swiss
R5 1500 UNGYUNZ Win 2-1 1.0x Swiss
Galactic Championship Day 2-3 melee.gg
Galactic 5-3-0 1773 +10 Jul 26, 2025
Why your rating moved

You beat 2 higher-rated and 3 lower-rated; lost to 1 higher-rated and 2 lower-rated. Galactic tier multiplier: 1.5×. Net: +10.

Rating before 1,763 RD 68
Rating after 1,773 RD 61
Effective multiplier 1.5x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1939 yehosera Loss 1-2 1.5x Swiss
R2 1603 BN_JohnCarr Loss 1-2 1.5x Swiss
R3 1709 LXO_AIB0 Win 2-1 1.5x Swiss
R4 1774 WilB33 Win 2-0 1.5x Swiss
R5 1798 willmlliw Win 2-1 1.5x Swiss
R6 1598 SYC_AdmiralEwok Win 2-0 1.5x Swiss
R7 1531 David Jean Canale Loss 1-2 1.5x Swiss
R8 1645 zues13 Win 2-0 1.5x Swiss
Galactic Championship Day 1 melee.gg
Galactic 6-1-0 1763 +46 Jul 25, 2025
Why your rating moved

You beat 6 lower-rated; lost to 1 lower-rated. Galactic tier multiplier: 1.5×. Net: +46.

Rating before 1,717 RD 76
Rating after 1,763 RD 68
Effective multiplier 1.5x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1463 OA_skyna Win 2-0 1.5x Swiss
R2 1668 MasonHans Win 2-0 1.5x Swiss
R3 1524 Kemist Win 2-1 1.5x Swiss
R4 1556 Dreadsock Loss 0-2 1.5x Swiss
R5 1579 EuGenius Win 2-0 1.5x Swiss
R6 1522 Moodstah Win 2-0 1.5x Swiss
R7 1658 MythRealized Win 2-1 1.5x Swiss
Regional Qualifier Minneapolis melee.gg
Regional 6-3-0 1717 -32 May 24, 2025
Why your rating moved

You beat 1 higher-rated and 5 lower-rated; lost to 3 lower-rated. Regional tier multiplier: 1.3×. Net: -32.

Rating before 1,749 RD 85
Rating after 1,717 RD 74
Effective multiplier 1.3x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1438 courtjester Win 2-1 1.3x Swiss
R2 1648 MCG_Dahak Loss 1-2 1.3x Swiss
R3 1294 jahickel Win 2-0 1.3x Swiss
R4 1489 Mahelj Loss 1-2 1.3x Swiss
R5 1564 Erik Schee Win 2-0 1.3x Swiss
R6 1500 MattOllig Win 2-0 1.3x Swiss
R7 1399 Levi Wages Win 2-1 1.3x Swiss
R8 1751 DominicMak Win 2-1 1.3x Swiss
R9 1656 GabeZempel Loss 1-2 1.3x Swiss
Planetary Qualifier Edmonton melee.gg
Planetary 5-1-1 1749 +75 May 17, 2025
Why your rating moved

You beat 4 higher-rated and 1 lower-rated; lost to 1 higher-rated; drew 1. Planetary tier multiplier: 1.07×. Net: +75.

Rating before 1,674 RD 104
Rating after 1,749 RD 85
Effective multiplier 1.07x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1702 Carson Bell Win 2-0 1.0x Swiss
R2 1500 TguyTCG Win 2-0 1.0x Swiss
R3 1705 HanSwoloTC Win 2-1 1.0x Swiss
R4 1745 SamKanada Win 2-1 1.0x Swiss
R5 1632 vancejohnson Draw 0-0 1.0x Swiss
QF 1702 Carson Bell Win 2-0 1.15x Top Cut
Semis 1705 HanSwoloTC Loss 1-2 1.25x Top Cut
Planetary Qualifier Edmonton melee.gg
Planetary 6-3-0 1674 +174 Jan 18, 2025
Why your rating moved

You beat 3 higher-rated and 3 lower-rated; lost to 3 higher-rated. Planetary tier multiplier: 1.12×. Net: +174.

Rating before 1,500 RD 148
Rating after 1,674 RD 102
Effective multiplier 1.12x delta-weighted
Round HRI Opponent Result Game W-L Multiplier Type
R1 1624 GleTC Win 2-0 1.0x Swiss
R2 1544 CST_Descent Loss 1-2 1.0x Swiss
R3 1500 Peachz Win 2-0 1.0x Swiss
R4 1500 grilledcheesesandies Win 2-1 1.0x Swiss
R5 1921 PigsofaTC Loss 0-2 1.0x Swiss
R6 1500 WarrenDahlen Win 2-0 1.0x Swiss
QF 1675 Carson Bell Win 2-0 1.15x Top Cut
Semis 1741 Vika Win 2-1 1.25x Top Cut
Finals 1544 CST_Descent Loss 0-2 1.35x Top Cut
Planetary Qualifier Alberta melee.gg
Planetary 3-3-0 1500 +0 Oct 05, 2024
Why your rating moved

You beat 3 lower-rated; lost to 3 lower-rated. Net: 0. Every result matched the math for your rating going in.

Rating before 1,500 RD 250
Rating after 1,500 RD 147
Round HRI Opponent Result Game W-L Multiplier Type
R1 1500 JasS13 Win 2-1 1.0x Swiss
R2 1500 vancejohnson Win 2-1 1.0x Swiss
R3 1500 HanSwoloTC Loss 0-2 1.0x Swiss
R4 1500 Gavin Bennett Loss 0-2 1.0x Swiss
R5 1500 JimmyBravo Win 2-0 1.0x Swiss
R6 1500 CaseyRTBG Loss 1-2 1.0x Swiss

Head-to-Head

Top 10 most-faced
Rival Record Split Win % Matches Rating Last played
vancejohnson 2-0-2 100.0% 4 1648 Overall Jan 24, 2026
2 W 2 D 0 L
FAVORABLE Win rate 100.0%
Limited 1-0-1 2 matches
Premier 1-0-1 2 matches
Date Tournament Round Format Sam Bosscha vancejohnson Result
Jan 24, 2026 pla Planetary Qualifier Edmonton R4 Limited 1500 1500 Draw
Jan 24, 2026 pla Planetary Qualifier Edmonton Finals Limited 1500 1500 Win
May 17, 2025 pla Planetary Qualifier Edmonton R5 Premier 1674 1632 Draw
Oct 05, 2024 pla Planetary Qualifier Alberta R2 Premier 1500 1500 Win
HanSwoloTC 1-2 33.3% 3 1680 Overall May 17, 2025
1 W 2 L
NEMESIS Win rate 33.3%
Date Tournament Round Format Sam Bosscha HanSwoloTC Result
May 17, 2025 pla Planetary Qualifier Edmonton R3 Premier 1674 1705 Win
May 17, 2025 pla Planetary Qualifier Edmonton Semis Premier 1674 1705 Loss
Oct 05, 2024 pla Planetary Qualifier Alberta R3 Premier 1500 1500 Loss
Carson Bell 3-0 100.0% 3 1565 Overall May 17, 2025
3 W 0 L
FAVORABLE Win rate 100.0%
Date Tournament Round Format Sam Bosscha Carson Bell Result
May 17, 2025 pla Planetary Qualifier Edmonton R1 Premier 1674 1702 Win
May 17, 2025 pla Planetary Qualifier Edmonton QF Premier 1674 1702 Win
Jan 18, 2025 pla Planetary Qualifier Edmonton QF Premier 1500 1675 Win
SuperStudio 1-0-1 100.0% 2 1569 Overall Jan 24, 2026
1 W 1 D 0 L
FAVORABLE Win rate 100.0%
Date Tournament Round Format Sam Bosscha SuperStudio Result
Jan 24, 2026 pla Planetary Qualifier Edmonton R5 Limited 1500 1500 Draw
Jan 24, 2026 pla Planetary Qualifier Edmonton QF Limited 1500 1500 Win
CST_Descent 0-2 0.0% 2 1690 Overall Jan 18, 2025
0 W 2 L
NEMESIS Win rate 0.0%
Date Tournament Round Format Sam Bosscha CST_Descent Result
Jan 18, 2025 pla Planetary Qualifier Edmonton R2 Premier 1500 1544 Loss
Jan 18, 2025 pla Planetary Qualifier Edmonton Finals Premier 1500 1544 Loss
andross 1-0-1 100.0% 2 1632 Overall Sep 13, 2025
1 W 1 D 0 L
FAVORABLE Win rate 100.0%
Date Tournament Round Format Sam Bosscha andross Result
Sep 13, 2025 pla Planetary Qualifier Edmonton R6 Premier 1740 1500 Draw
Sep 13, 2025 pla Planetary Qualifier Edmonton QF Premier 1740 1500 Win
PigsofaTC 0-2 0.0% 2 1600 Overall Aug 30, 2025
0 W 2 L
NEMESIS Win rate 0.0%
Date Tournament Round Format Sam Bosscha PigsofaTC Result
Aug 30, 2025 pla Planetary Qualifier Winnipeg R1 Premier 1773 1651 Loss
Jan 18, 2025 pla Planetary Qualifier Edmonton R5 Premier 1500 1921 Loss
clepine 1-0-1 100.0% 2 1730 Overall Sep 13, 2025
1 W 1 D 0 L
FAVORABLE Win rate 100.0%
Date Tournament Round Format Sam Bosscha clepine Result
Sep 13, 2025 pla Planetary Qualifier Edmonton R5 Premier 1740 1694 Draw
Sep 13, 2025 pla Planetary Qualifier Edmonton Finals Premier 1740 1694 Win
TimV8 1-0 100.0% 1 1448 Overall Aug 30, 2025
1 W 0 L
FAVORABLE Win rate 100.0%
Date Tournament Round Format Sam Bosscha TimV8 Result
Aug 30, 2025 pla Planetary Qualifier Winnipeg R3 Premier 1773 1500 Win
WillyJ84 0-1 0.0% 1 1620 Overall Aug 30, 2025
0 W 1 L
NEMESIS Win rate 0.0%
Date Tournament Round Format Sam Bosscha WillyJ84 Result
Aug 30, 2025 pla Planetary Qualifier Winnipeg R2 Premier 1773 1637 Loss