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Rudy Trevor Koopstadt

189016239
Cape Town (WCT)
Personal
Main rating
Rating 1468.2
K-factor 32
Floor 1003.7
Highest 1503.7 (2019-10-01)
Min/Max +/- allowed 108
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1090.5
Final +/- 0
New Rating
()
Rating 1468.2
K-factor 32
Floor 1003.7
Highest 1503.7 (2019-10-01)
Min/Max +/- allowed 107.6
Standard rating
Rating 1448.6
K-factor 32
Floor 996.2
Highest 1496.2 (2019-10-01)
Min/Max +/- allowed 108.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 904.3
Final +/- 0
New Rating
()
Rating 1448.6
K-factor 32
Floor 996.2
Highest 1496.2 (2019-10-01)
Min/Max +/- allowed 108.7
Rapid rating
Rating 1448
K-factor 32
Floor 948
Highest 1574.1 (2018-06-01)
Min/Max +/- allowed 97.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1448
K-factor 32
Floor 948
Highest 1574.1 (2018-06-01)
Min/Max +/- allowed 97.3
Blitz rating
Rating 1475.1
K-factor 32
Floor 975.1
Highest 1475.1 (2024-03-01)
Min/Max +/- allowed 112
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1475.1
K-factor 32
Floor 975.1
Highest 1475.1 (2024-03-01)
Min/Max +/- allowed 112
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 Cape Town Chess Federation Club League 2025 (A) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1479.6 2 0.5 1288.5 0 Details
2 Cape Town Chess Federation Club League 2025 (B) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1479.6 6 1.5 1462.9 0 Details
3 Blackjacks Chess Club Rapid Championship 2025 Rapid 2025-06-21 2025-06-21 Cape Town (WCT) 6 1479.6 0 0 0 0 Details
4 CT League 2024 (C) Classical 2024-07-20 2024-09-07 Cape Town (WCT) 11 1406.6 8 7 1639.9 0 Details
5 Steinitz Club Team Blitz Championship 2024 Blitz 2024-02-15 2024-02-15 Cape Town (WCT) 7 1393.6 7 3.5 1830.7 0 Details
6 WP Club League 2023 (A) Classical 2023-07-29 2023-09-09 Cape Town (WCT) 11 1432 3 1 1301.8 0 Details
7 WP Club League 2023 (B) Classical 2023-07-29 2023-09-09 Cape Town (WCT) 11 1432 5 1 1292.2 0 Details
8 2022 Western Province Club League (B) Classical 2022-08-20 2022-10-01 Cape Town (WCT) 11 1439.4 3 1 1412.5 0 Details
9 South African Open 2022 (B) Classical 2022-07-09 2022-07-17 Cape Town (WCT) 11 1449.3 11 6 1420.9 0 Details
10 2019 Western Cape Club Championship (A+B) Standard 2019-10-25 2019-10-27 Overberg (WOS) 6 1503.7 6 2 1197.1 0 Details
11 2019 Western Province League (B) Classical 2019-07-27 2019-09-07 Cape Town (WCT) 11 1452.8 8 5 1543.9 0 Details
12 2019 National Club Chess Championships (B) Classical 2019-09-27 2019-09-29 Cape Town (WCT) 6 1452.8 6 4.5 1581.2 0 Details
13 Blackjacks Club Champs 2019 Standard 2019-07-04 2019-07-07 Cape Town (WCT) 7 1478.6 7 3.5 1361.4 0 Details
14 2019 Western Province Open (Prestige) Standard 2019-05-25 2019-05-26 Cape Town (WCT) 6 1472.5 6 3.5 1491.5 0 Details
15 2019 Cape Town Classic Chess Festival (Blitz) Blitz 2019-03-29 2019-03-29 Cape Town (WCT) 9 1472.5 0 0 0 0 Details
16 2018 Western Province League (Premier) Classical 2018-08-04 2018-09-15 Cape Town (WCT) 11 1415 1 0.5 1200 0 Details
17 2018 Western Province League (C) Standard 2018-08-04 2018-09-15 Cape Town (WCT) 11 1415 9 8 1626 0 Details
18 Eldo Smart Memorial Rapid Tournament 2018 Rapid 2018-06-16 2018-06-16 Cape Town (WCT) 7 1388.1 7 5 1567 0 Details
19 WP Team Blitz 2018 (B) Blitz 2018-02-17 2018-02-17 Cape Town (WCT) 7 1385.3 7 5 1429.6 0 Details
20 2017 Western Province League (D) Standard 2017-08-05 2017-09-16 Western Province (WP) 7 1285 3 2 1363 0 Details
21 2017 Western Province League (B) Standard 2017-07-27 2017-09-16 Western Province (WP) 11 1285 2 2 1330 0 Details
22 2017 Elsies River Open (Open) Rapid 2017-05-20 2017-05-20 Western Province (WP) 7 1350 6 4 657 0 Details
23 Condorgreen- Mitchells Plain 2017 (Open) Standard 2017-05-06 2017-05-07 Western Province (WP) 6 1320 6 3 899 0 Details
24 Western Province League 2016 (A) Classical 2016-07-23 2016-10-01 Western Province (WP) 11 1344 7 1 1208 0 Details
25 South African Open 2016 (B) Classical 2016-07-01 2016-07-08 Western Province (WP) 11 1376 9 6 1291 0 Details
26 Cape Of Good Hope Open Chess Championship C Standard 2016-01-29 2016-01-31 Western Province (WP) 7 1360 7 5.5 1432 0 Details
27 Wp League 2012 (A Division) Classical 2012-08-14 2012-10-20 Western Province (WP) 11 1350 4 0.5 1612 0 Details
28 Western Province Closed 2011 (I-Section) Standard 2011-07-28 2011-07-28 Western Province (WP) 7 1349 6 2.5 1295 0 Details
29 Western Province League 2009 Standard 2009-10-16 2009-10-16 Western Province (WP) 11 1309 7 3.5 1499 0 Details
30 Western Province League 2009 (Premier Division) Standard 2009-10-16 2009-10-16 Western Province (WP) 11 1347 5 1 1143 0 Details
31 South African Open 2009 (Open Section) Standard 2009-07-20 2009-07-20 Western Province (WP) 11 1366 11 4 1372 0 Details
32 Western Province League 2008 (B-Section) Standard 2009-01-21 2009-01-21 Western Province (WP) 10 1379 10 4 1318 0 Details
33 Inter Club Championship 2008 Blitz 2008-11-30 2008-11-30 0 1341 5 0 1637 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 102
Wins 49
Draws 19
Losses 34
White 49
Black 53
White wins 29
Black wins 20
Score 58.5
Percent 57.4
Dp 62.5
AOR 1426.1
Performance 1488.6
Rankings (Main)
National
Overall 2166
Gender 1885
Age group 816
Gender/Age 766
Provincial
Overall 646
Gender 550
Age group 237
Gender/Age 218
Regional
Overall 355
Gender 314
Age group 157
Gender/Age 146
Rankings (Standard)
National
Overall 2207
Gender 1902
Age group 776
Gender/Age 727
Provincial
Overall 623
Gender 518
Age group 210
Gender/Age 191
Regional
Overall 355
Gender 306
Age group 150
Gender/Age 138
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 8
Score 2
Percent 25
Aor 1631.8
Dp -212.5
Prat 1419.3
Performance (History)
Games 102
Score 58.5
Percent 57.4
Aor 1426.1
Dp 62.5
Prat 1488.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Wright, M (Malcolm) 2 2 0 2019 Western Province League (B) Steinitz Club Team Blitz Championship 2024 Details
Overall 2 Galleid, S (Stephen) 2 0 2 2019 Western Cape Club Championship (A+B) WP Club League 2023 (B) Details
Overall 3 Mentoor, TT (Theodor Thys) 2 0 2 Eldo Smart Memorial Rapid Tournament 2018 2019 Western Province Open (Prestige) Details
Standard 1 Galleid, S (Stephen) 2 0 2 2019 Western Cape Club Championship (A+B) WP Club League 2023 (B) Details