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Lamar Van Der Ross

1120319185
John Taolo Gaetswewe (NCJ)
Personal
Main rating
Rating 1266.9
K-factor 36
Floor 766.9
Highest 1266.9 (2025-09-01)
Min/Max +/- allowed 151
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1266.9
K-factor 36
Floor 766.9
Highest 1266.9 (2025-09-01)
Min/Max +/- allowed 150.7
Standard rating
Rating 1277.9
K-factor 36
Floor 777.9
Highest 1277.9 (2025-09-01)
Min/Max +/- allowed 148.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1277.9
K-factor 36
Floor 777.9
Highest 1277.9 (2025-09-01)
Min/Max +/- allowed 148.4
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-05-05)
Min/Max +/- allowed 165.8
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 36
Floor 700
Highest 1200 (2025-05-05)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-05-05)
Min/Max +/- allowed 165.8
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 36
Floor 700
Highest 1200 (2025-05-05)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JTG Open Tournament 4 2025 (C) Standard 2025-07-26 2025-07-26 John Taolo Gaetswewe (NCJ) 5 1261.2 5 3 1285.7 0 Details
2 2025 Hotazel College Rated Chess Tournament (U13) Standard 2025-05-10 2025-05-10 John Taolo Gaetswewe (NCJ) 5 1219.8 5 4 1462.2 0 Details
3 JTG Open Tournament 2 2025 (C) Standard 2025-04-12 2025-04-12 John Taolo Gaetswewe (NCJ) 5 1200 5 3 1294.5 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 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 (History)
Games 15
Wins 9
Draws 2
Losses 4
White 7
Black 8
White wins 4
Black wins 5
Score 10
Percent 66.7
Dp 141.7
AOR 1205.8
Performance 1347.5
Rankings (Main)
National
Overall 7445
Gender 6091
Age group 1323
Gender/Age 1029
Provincial
Overall 241
Gender 198
Age group 45
Gender/Age 34
Regional
Overall 28
Gender 23
Age group 9
Gender/Age 8
Rankings (Standard)
National
Overall 6086
Gender 4955
Age group 1060
Gender/Age 818
Provincial
Overall 214
Gender 177
Age group 42
Gender/Age 32
Regional
Overall 28
Gender 23
Age group 9
Gender/Age 8
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 15
Score 10
Percent 66.7
Aor 1205.8
Dp 141.7
Prat 1347.5
Performance (History)
Games 15
Score 10
Percent 66.7
Aor 1205.8
Dp 141.7
Prat 1347.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Cronje, I (Ian) 2 1 1 JTG Open Tournament 2 2025 (C) JTG Open Tournament 4 2025 (C) Details
Overall 2 Jacobs, R (Rosemary) 2 0 2 JTG Open Tournament 2 2025 (C) 2025 Hotazel College Rated Chess Tournament (U13) Details
Standard 1 Cronje, I (Ian) 2 1 1 JTG Open Tournament 2 2025 (C) JTG Open Tournament 4 2025 (C) Details
Standard 2 Jacobs, R (Rosemary) 2 0 2 JTG Open Tournament 2 2025 (C) 2025 Hotazel College Rated Chess Tournament (U13) Details