Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Joshua Koetser

1080193698
Cape Town (WCT)
Personal
Main rating
Rating 1310.6
K-factor 36
Floor 828.2
Highest 1337.1 (2024-09-01)
Min/Max +/- allowed 136
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1139.9
Final +/- 0
New Rating
()
Rating 1310.6
K-factor 36
Floor 828.2
Highest 1337.1 (2024-09-01)
Min/Max +/- allowed 136.4
Standard rating
Rating 1277.8
K-factor 36
Floor 789.7
Highest 1336.9 (2024-09-01)
Min/Max +/- allowed 136.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1277.8
K-factor 36
Floor 789.7
Highest 1336.9 (2024-09-01)
Min/Max +/- allowed 136.4
Rapid rating
Rating 1268.8
K-factor 36
Floor 768.8
Highest 1350.4 (2024-09-01)
Min/Max +/- allowed 133.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1268.8
K-factor 36
Floor 768.8
Highest 1350.4 (2024-09-01)
Min/Max +/- allowed 133.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
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 (2024-02-01)
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 CT Metro North Schools Chess Individual Trials 2025 (U17 Open) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1328.2 6 3 1243.9 0 Details
2 CT League 2024 (D) Standard 2024-08-03 2024-08-03 Cape Town (WCT) 6 1243.4 6 4 1529.1 0 Details
3 CBC Rapid Chess Tournament 2024 (U16) Rapid 2024-09-14 2024-09-14 Cape Town (WCT) 6 1243.4 6 4 1419.1 0 Details
4 Steinitz Chess Festival 2024 (Open Rapid) Rapid 2024-05-11 2024-05-11 Cape Town (WCT) 6 1233.4 6 2.5 1305.4 0 Details
5 Cape Town Open Chess Championship 2024 (Beginner) Standard 2024-03-16 2024-03-17 Cape Town (WCT) 6 1209.6 6 4 1318.2 0 Details
6 North District School Trials 2024 (U18 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1200 4 2 1260.4 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 34
Wins 19
Draws 1
Losses 14
White 16
Black 18
White wins 9
Black wins 10
Score 19.5
Percent 57.4
Dp 62.5
AOR 1288.5
Performance 1351
Rankings (Main)
National
Overall 5624
Gender 4669
Age group 723
Gender/Age 607
Provincial
Overall 1703
Gender 1345
Age group 196
Gender/Age 162
Regional
Overall 777
Gender 650
Age group 87
Gender/Age 71
Rankings (Standard)
National
Overall 6092
Gender 4960
Age group 781
Gender/Age 656
Provincial
Overall 1737
Gender 1335
Age group 204
Gender/Age 165
Regional
Overall 797
Gender 647
Age group 88
Gender/Age 71
Rankings (Rapid)
National
Overall 2549
Gender 2062
Age group 249
Gender/Age 216
Provincial
Overall 1078
Gender 854
Age group 90
Gender/Age 82
Regional
Overall 467
Gender 405
Age group 48
Gender/Age 43
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 34
Score 19.5
Percent 57.4
Aor 1288.5
Dp 62.5
Prat 1351
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details