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Arnold-James Ruiters

106090527
West Coast (WCU)
Personal
Main rating
Rating 1207.3
K-factor 36
Floor 712.1
Highest 1212.1 (2025-07-01)
Min/Max +/- allowed 163
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1115.4
Final +/- 0
New Rating
()
Rating 1207.3
K-factor 36
Floor 712.1
Highest 1212.1 (2025-07-01)
Min/Max +/- allowed 163
Standard rating
Rating 1150.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 929
Final +/- 0
New Rating
()
Rating 1150.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1236.7
K-factor 36
Floor 736.7
Highest 1267.2 (2019-02-01)
Min/Max +/- allowed 150.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1037.1
Final +/- 0
New Rating
()
Rating 1236.7
K-factor 36
Floor 736.7
Highest 1267.2 (2019-02-01)
Min/Max +/- allowed 150.7
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 Western Cape Women’s Championship 2025 (Advanced) Standard 2025-08-08 2025-08-10 West Coast (WCU) 6 1212.1 6 2 1197.3 -2.6 Details
2 Shakirah Ruiters Youth Tournament 2025 (Advanced) Rapid 2025-06-16 2025-06-16 West Coast (WCU) 5 1160.5 4 4 1665.3 28.6 Details
3 West Coast And Mykonos Open 2025 (Advanced) Standard 2025-05-02 2025-05-04 West Coast (WCU) 6 1162.4 6 2 1132.8 -4.1 Details
4 Bo-Weskus Skole Prestige 2024 (O18 Seuns) Rapid 2024-02-10 2024-02-10 West Coast (WCU) 5 1170.4 5 2 1035 -8 Details
5 Clanwilliam Chess Club Open 2023 (B) Rapid 2023-12-02 2023-12-02 West Coast (WCU) 5 1186.1 5 1 1068.8 -8.7 Details
6 West Coast Open 2022 (Open) Standard 2022-11-05 2022-11-05 West Coast (WCU) 6 1093.4 6 4 1409.8 37.9 Details
7 Best of The West 2022 (Boys Open) Rapid 2022-11-19 2022-11-19 West Coast (WCU) 5 1093.4 4 2 1343.4 13.9 Details
8 West Coast Schools Prestige 2022 (U18 Boys) Standard 2022-02-19 2022-02-19 West Coast (WCU) 6 1107.4 6 2 1039.9 -8 Details
9 West Coast Open 2021 (Open) Rapid 2021-06-26 2021-06-26 West Coast (WCU) 6 1130.2 6 1 975.5 -12.8 Details
10 Annual Clint Van Rooyen Challenge 2021 (Open) Rapid 2021-05-22 2021-05-22 West Coast (WCU) 5 1104.2 5 3 1328.6 14.7 Details
11 Lambertsbaai Development 2019 (Open) Standard 2019-07-05 2019-07-06 West Coast (WCU) 6 1132.1 4 1 943.9 -15.6 Details
12 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Seuns) Standard 2019-03-02 2019-04-06 West Coast (WCU) 6 1211 5 0 769.6 -43.8 Details
13 Bo-Weskus Skole Skaak Prestige 2019 (O13 Seuns) Rapid 2019-02-16 2019-02-16 West Coast (WCU) 7 1200 7 4 1260.7 5.6 Details
14 Western Cape Championship 2017 (U11 Boys) Standard 2017-05-20 2017-05-21 Western Province (WP) 6 0 6 3 699 49.8 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 69
Wins 28
Draws 0
Losses 41
White 34
Black 35
White wins 10
Black wins 18
Score 28
Percent 40.6
Dp -80.1
AOR 1242
Performance 1162
Rankings (Main)
National
Overall 12255
Gender 9676
Age group 1959
Gender/Age 1748
Provincial
Overall 3535
Gender 2687
Age group 479
Gender/Age 435
Regional
Overall 399
Gender 296
Age group 38
Gender/Age 33
Rankings (Standard)
National
Overall 13182
Gender 9891
Age group 1719
Gender/Age 1474
Provincial
Overall 3907
Gender 2802
Age group 393
Gender/Age 345
Regional
Overall 309
Gender 205
Age group 31
Gender/Age 26
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 16
Score 8
Percent 50
Aor 1290.1
Dp 0
Prat 1290.1
Performance (History)
Games 69
Score 28
Percent 40.6
Aor 1242
Dp -80.1
Prat 1162
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Monk, J (Jayden) 2 2 0 Bo-Weskus Skole Skaak Prestige 2019 (O13 Seuns) Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Seuns) Details
Overall 2 Van Rooyen, S (Sergio) 2 2 0 Clanwilliam Chess Club Open 2023 (B) Bo-Weskus Skole Prestige 2024 (O18 Seuns) Details
Overall 3 Titus, S (Sonay) 2 1 1 Annual Clint Van Rooyen Challenge 2021 (Open) West Coast Open 2022 (Open) Details
Rapid 1 Van Rooyen, S (Sergio) 2 2 0 Clanwilliam Chess Club Open 2023 (B) Bo-Weskus Skole Prestige 2024 (O18 Seuns) Details