Surname or Chess SA id..
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Caleb Crassie

1100328740
Buffalo City (EBC)
Personal
Main rating
Rating 1275.5
K-factor 36
Floor 775.5
Highest 1275.5 (2026-02-28)
Min/Max +/- allowed 149
Rating Change
()
Games 5
Score 3
We 2.15
SWe 0.7
Temp +/- 25.3
Penalties 0
Weight perform 0
Final +/- 25.3
New Rating
()
Rating 1300.8
K-factor 36
Floor 800.8
Highest 1300.8 (2026-03-01)
Min/Max +/- allowed 143.6
Standard rating
Rating 1285.8
K-factor 36
Floor 785.8
Highest 1285.8 (2026-02-28)
Min/Max +/- allowed 146.7
Rating Change
()
Games 5
Score 3
We 2.25
SWe 0.75
Temp +/- 27.1
Penalties 0
Weight perform 0
Final +/- 27.1
New Rating
()
Rating 1313
K-factor 36
Floor 813
Highest 1313 (2026-03-01)
Min/Max +/- allowed 141.2
Rapid rating
Rating 1191.3
K-factor 40
Floor 699
Highest 1199 (2025-10-05)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1191.3
K-factor 40
Floor 699
Highest 1199 (2025-10-05)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-10-05)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-10-05)
Min/Max +/- allowed 166.1
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Buffalo City Chess Trials 2 (U18 Boys) Standard 2026-02-28 2026-02-28 Buffalo City 5 1275.5 5 3 1412.7 25.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Buffalo City Chess Trials 1 (U18) Standard 2026-02-07 2026-02-07 Buffalo City (EBC) 5 1229 5 3 1489.3 0 Details
2 Chess Vikings Trials 2 2025 (B) Standard 2025-10-18 2025-10-18 Buffalo City (EBC) 5 1200 5 3 1329.1 0 Details
3 BC Open 2025 (U16+U18) Rapid 2025-10-04 2025-10-04 Buffalo City (EBC) 7 1200 6 2 1218.1 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 10
Wins 5
Draws 2
Losses 3
White 4
Black 6
White wins 2
Black wins 3
Score 6
Percent 60
Dp 85
AOR 1366
Performance 1451
Game statistics (History)
Games 21
Wins 10
Draws 2
Losses 9
White 9
Black 12
White wins 3
Black wins 7
Score 11
Percent 52.4
Dp 20.2
AOR 1335.2
Performance 1355.4
Rankings (Main)
National
Overall 7012
Gender 5763
Age group 1102
Gender/Age 890
Provincial
Overall 713
Gender 604
Age group 127
Gender/Age 113
Regional
Overall 234
Gender 196
Age group 48
Gender/Age 45
Rankings (Standard)
National
Overall 5812
Gender 4744
Age group 952
Gender/Age 771
Provincial
Overall 625
Gender 521
Age group 118
Gender/Age 104
Regional
Overall 214
Gender 174
Age group 47
Gender/Age 42
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 10
Score 6
Percent 60
Aor 1366
Dp 85
Prat 1451
Performance (12 months)
Games 21
Score 11
Percent 52.4
Aor 1335.2
Dp 20.2
Prat 1355.4
Performance (History)
Games 21
Score 11
Percent 52.4
Aor 1335.2
Dp 20.2
Prat 1355.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Meyer, J (Jayden) 2 2 0 2026 Buffalo City Chess Trials 1 (U18) 2026 Buffalo City Chess Trials 2 (U18 Boys) Details
Standard 1 Meyer, J (Jayden) 2 2 0 2026 Buffalo City Chess Trials 1 (U18) 2026 Buffalo City Chess Trials 2 (U18 Boys) Details