Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Arnica Isaacs

2140324619
Cape Town (WCT)
Personal
Main rating
Rating 1178.4
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-05)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1178.4
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-05)
Min/Max +/- allowed 165.8
Standard rating
Rating 1174.1
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-05)
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 1174.1
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-05)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1198.5
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-05)
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 1198.5
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-05)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2025-08-05)
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 40
Floor 700
Highest 1199.9 (2025-08-05)
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 Laerskool Welgemoed Rapid 2026 (U14) Rapid 2026-02-14 2026-02-14 Cape Town (WCT) 6 1180.8 6 2 1144.1 0 Details
2 CT Metro North Schools Chess Individual Trials 2026 (U13 Girls) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1180.8 6 3 1222.2 0 Details
3 Cape Town Metro North Top Schools 2025 (U11) Standard 2025-08-01 2025-08-02 Cape Town (WCT) 5 1200 5 1 978.2 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 12
Wins 5
Draws 0
Losses 7
White 6
Black 6
White wins 3
Black wins 2
Score 5
Percent 41.7
Dp -70.8
AOR 1254
Performance 1183.1
Game statistics (History)
Games 17
Wins 6
Draws 0
Losses 11
White 9
Black 8
White wins 4
Black wins 2
Score 6
Percent 35.3
Dp -125
AOR 1247.9
Performance 1122.9
Rankings (Main)
National
Overall 15667
Gender 3642
Age group 2940
Gender/Age 856
Provincial
Overall 4588
Gender 1154
Age group 868
Gender/Age 277
Regional
Overall 1801
Gender 352
Age group 304
Gender/Age 78
Rankings (Standard)
National
Overall 12014
Gender 2877
Age group 2242
Gender/Age 676
Provincial
Overall 3462
Gender 946
Age group 647
Gender/Age 223
Regional
Overall 1394
Gender 304
Age group 237
Gender/Age 66
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 12
Score 5
Percent 41.7
Aor 1254
Dp -70.8
Prat 1183.1
Performance (12 months)
Games 17
Score 6
Percent 35.3
Aor 1247.9
Dp -125
Prat 1122.9
Performance (History)
Games 17
Score 6
Percent 35.3
Aor 1247.9
Dp -125
Prat 1122.9
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details