Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Ajay Jacobs

1180315177
Eden (WEG)
Personal
Main rating
Rating 1222.1
K-factor 36
Floor 722.1
Highest 1222.1 (2025-08-01)
Min/Max +/- allowed 161
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1222.1
K-factor 36
Floor 722.1
Highest 1222.1 (2025-08-01)
Min/Max +/- allowed 160.7
Standard rating
Rating 1228.3
K-factor 36
Floor 728.3
Highest 1228.3 (2025-08-01)
Min/Max +/- allowed 159.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1228.3
K-factor 36
Floor 728.3
Highest 1228.3 (2025-08-01)
Min/Max +/- allowed 159.3
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
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 George Top Schools 2025 (U7) Standard 2025-07-26 2025-07-26 Eden (WEG) 5 1199.6 5 3 1307.8 0 Details
2 George Schools Chess Trials 3 2025 (U7 Boys) Standard 2025-03-01 2025-03-01 Eden (WEG) 5 1197.3 5 2 1129.1 0 Details
3 George Schools Chess Trials 2 2025 (U7 Boys) Standard 2025-02-15 2025-02-15 Eden (WEG) 5 1200 4 1 987.5 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 14
Wins 4
Draws 4
Losses 6
White 6
Black 8
White wins 1
Black wins 3
Score 6
Percent 42.9
Dp -60.7
AOR 1213.2
Performance 1152.5
Rankings (Main)
National
Overall 10475
Gender 8382
Age group 390
Gender/Age 292
Provincial
Overall 3000
Gender 2315
Age group 159
Gender/Age 120
Regional
Overall 719
Gender 536
Age group 64
Gender/Age 44
Rankings (Standard)
National
Overall 8279
Gender 6566
Age group 348
Gender/Age 252
Provincial
Overall 2309
Gender 1734
Age group 138
Gender/Age 96
Regional
Overall 634
Gender 459
Age group 63
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 5
Score 3
Percent 60
Aor 1222.8
Dp 85
Prat 1307.8
Performance (History)
Games 14
Score 6
Percent 42.9
Aor 1213.2
Dp -60.7
Prat 1152.5
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details