Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Joel Porter

1120326659
Cape Town (WCT)
Personal
Main rating
Rating 1234.5
K-factor 36
Floor 734.5
Highest 1234.5 (2025-11-01)
Min/Max +/- allowed 158
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1234.5
K-factor 36
Floor 734.5
Highest 1234.5 (2025-11-01)
Min/Max +/- allowed 157.9
Standard rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-08-27)
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 (2025-08-27)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1244
K-factor 36
Floor 755.5
Highest 1255.5 (2025-09-01)
Min/Max +/- allowed 153.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1244
K-factor 36
Floor 755.5
Highest 1255.5 (2025-09-01)
Min/Max +/- allowed 153.2
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-08-27)
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 (2025-08-27)
Min/Max +/- allowed 166.1
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 UCT Open Chess Championship 2025 (U14) Rapid 2025-10-11 2025-10-11 Cape Town (WCT) 6 1233.3 6 2.5 1243.1 0 Details
2 Curro Chess Open Rapid 2025 (U14) Rapid 2025-08-23 2025-08-23 Cape Town (WCT) 6 1200 6 4 1419.5 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 12
Wins 5
Draws 3
Losses 4
White 6
Black 6
White wins 5
Black wins 0
Score 6.5
Percent 54.2
Dp 35.4
AOR 1295.8
Performance 1331.3
Rankings (Main)
National
Overall 9452
Gender 7607
Age group 1735
Gender/Age 1318
Provincial
Overall 2714
Gender 2098
Age group 483
Gender/Age 357
Regional
Overall 1184
Gender 977
Age group 179
Gender/Age 142
Rankings (Standard)
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 (Rapid)
National
Overall 3101
Gender 2493
Age group 669
Gender/Age 507
Provincial
Overall 1275
Gender 1007
Age group 263
Gender/Age 197
Regional
Overall 534
Gender 465
Age group 102
Gender/Age 88
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 12
Score 6.5
Percent 54.2
Aor 1295.8
Dp 35.4
Prat 1331.3
Performance (History)
Games 12
Score 6.5
Percent 54.2
Aor 1295.8
Dp 35.4
Prat 1331.3
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details