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John Rall

1170318215
Ethekwini (KED)
Personal
Main rating
Rating 1242.7
K-factor 36
Floor 742.7
Highest 1242.7 (2025-11-30)
Min/Max +/- allowed 156
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1242.7
K-factor 36
Floor 742.7
Highest 1242.7 (2025-11-30)
Min/Max +/- allowed 156
Standard rating
Rating 1233.4
K-factor 36
Floor 733.4
Highest 1233.4 (2025-11-30)
Min/Max +/- allowed 158.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1233.4
K-factor 36
Floor 733.4
Highest 1233.4 (2025-11-30)
Min/Max +/- allowed 158.1
Rapid rating
Rating 1222.7
K-factor 36
Floor 722.7
Highest 1222.7 (2025-07-01)
Min/Max +/- allowed 160.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1222.7
K-factor 36
Floor 722.7
Highest 1222.7 (2025-07-01)
Min/Max +/- allowed 160.5
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 (2025-04-01)
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 2025 Westville Chess Club Summer (U10) Standard 2025-11-22 2025-11-22 Ethekwini (KED) 5 1213.1 5 3 1375.5 0 Details
2 Umhlali Chess Festival 2025 (Grade 2+3) Rapid 2025-06-21 2025-06-21 iLembe (KIK) 5 1199.9 5 3 1310.7 0 Details
3 2025 Eyethu Chess Academy Tournament (U8+U10) Standard 2025-03-15 2025-03-15 Ethekwini (KED) 5 1200 5 2 1136.7 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 8
Draws 0
Losses 7
White 8
Black 7
White wins 4
Black wins 4
Score 8
Percent 53.3
Dp 28.3
AOR 1246
Performance 1274.3
Rankings (Main)
National
Overall 8834
Gender 7152
Age group 321
Gender/Age 246
Provincial
Overall 660
Gender 542
Age group 21
Gender/Age 14
Regional
Overall 345
Gender 293
Age group 6
Gender/Age 4
Rankings (Standard)
National
Overall 8000
Gender 6367
Age group 330
Gender/Age 240
Provincial
Overall 485
Gender 401
Age group 14
Gender/Age 10
Regional
Overall 254
Gender 217
Age group 5
Gender/Age 3
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 8
Percent 53.3
Aor 1246
Dp 28.3
Prat 1274.3
Performance (History)
Games 15
Score 8
Percent 53.3
Aor 1246
Dp 28.3
Prat 1274.3
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details