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Wynand Viljoen

108087010
West Coast (WCU)
Personal
Main rating
Rating 1274.1
K-factor 36
Floor 828.2
Highest 1364.9 (2023-03-01)
Min/Max +/- allowed 131
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 999.8
Final +/- 0
New Rating
()
Rating 1274.1
K-factor 36
Floor 828.2
Highest 1364.9 (2023-03-01)
Min/Max +/- allowed 131.1
Standard rating
Rating 1247.4
K-factor 36
Floor 775.8
Highest 1282.1 (2023-05-01)
Min/Max +/- allowed 147.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1000
Final +/- 0
New Rating
()
Rating 1247.4
K-factor 36
Floor 775.8
Highest 1282.1 (2023-05-01)
Min/Max +/- allowed 147.5
Rapid rating
Rating 1139.7
K-factor 40
Floor 639.7
Highest 1221.8 (2020-02-01)
Min/Max +/- allowed 160.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 929.3
Final +/- 0
New Rating
()
Rating 1139.7
K-factor 40
Floor 639.7
Highest 1221.8 (2020-02-01)
Min/Max +/- allowed 160.8
Blitz rating
Rating 500
K-factor 40
Floor 500
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 500
K-factor 40
Floor 500
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 Helderberg Chess Club Open 2026 (B) Standard 2026-01-17 2026-01-17 Cape Town (WCT) 5 1278.2 3 1 1133.1 0 Details
2 Cape Town Chess Federation Closed Chess Championships 2024 (U18) Standard 2024-06-15 2024-06-16 Cape Town (WCT) 6 1289.7 6 1.5 1180.3 0 Details
3 Steinitz Chess Festival 2024 (Open) Standard 2024-05-10 2024-05-12 Cape Town (WCT) 6 1288.3 6 2 1294.8 0 Details
4 Cape Town Open Chess Championship 2024 (Intermediate) Standard 2024-03-16 2024-03-17 Cape Town (WCT) 6 1283.3 6 2.5 1309.4 0 Details
5 West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys) Rapid 2024-02-24 2024-02-24 West Coast (WCU) 5 1296.9 5 2 1127.7 0 Details
6 Bo-Weskus Skole Prestige 2024 (O18 Seuns) Rapid 2024-02-10 2024-02-10 West Coast (WCU) 5 1296.9 5 3 1341.7 0 Details
7 Steinitz Open 2023 (C) Standard 2023-05-26 2023-05-28 Cape Town (WCT) 6 1289.7 6 3.5 1322.6 0 Details
8 Western Cape HS Individuals 2023 (U15 Boys) Standard 2023-04-01 2023-04-02 Cape Town (WCT) 6 1328.2 6 1.5 1145 0 Details
9 Cape Town Open 2023 (Intermediate) Standard 2023-03-25 2023-03-26 Cape Town (WCT) 6 1276.1 6 4 1444.9 0 Details
10 West Coast High School Championships 2023 (U15 Boys) Standard 2023-02-18 2023-02-18 West Coast (WCU) 6 1223.5 6 4 1414.9 0 Details
11 Bo-Weskus Skole Prestige 2023 (O15 Seuns) Rapid 2023-02-11 2023-02-11 West Coast (WCU) 5 1223.5 5 3 1317.2 0 Details
12 ORSK Rapid 2022 (A) Rapid 2022-10-22 2022-10-22 West Coast (WCU) 6 1181.4 6 3.5 1450.1 0 Details
13 South African Open 2022 (U16) Standard 2022-07-11 2022-07-13 Cape Town (WCT) 6 1148.9 6 3 1288.1 0 Details
14 WP Closed 2022 (U16) Standard 2022-06-16 2022-06-16 Cape Town (WCT) 6 1197.5 5 1 1053.8 0 Details
15 Stellenberg Chess Championship 2022 (Challengers 2) Standard 2022-06-24 2022-06-25 Cape Town (WCT) 6 1197.5 6 2 1091.2 0 Details
16 Drakenstein Pioneers Open 2022 (C) Standard 2022-03-26 2022-03-26 Cape Winelands (WCW) 5 1154.5 5 4 1407.3 0 Details
17 2020 Western Province Open (Prestige) Standard 2020-03-07 2020-03-08 Cape Town (WCT) 6 1217.1 6 2 1156.5 0 Details
18 2020 Metro Trials (U13 Boys) Standard 2020-03-13 2020-03-14 Cape Town (WCT) 5 1217.1 5 1 916.8 0 Details
19 Northern Chess Cadet Series 2020 (B) Standard 2020-02-15 2020-02-15 Cape Town (WCT) 5 1208 5 2.5 1158.4 0 Details
20 2020 Welgemoed Chess Challenge (U14) Rapid 2020-02-29 2020-02-29 Cape Town (WCT) 5 1208 5 3 1323.9 0 Details
21 2020 East District Individuals (U13) Standard 2020-01-31 2020-02-01 Cape Town (WCT) 6 1208 6 4.5 1210.4 0 Details
22 2020 Cape Of Good Hope Open (Open) Standard 2020-02-21 2020-02-23 Cape Town (WCT) 6 1208 5 2 1140.1 0 Details
23 2019 Wild Card Chess Championship (U12 Open) Classical 2020-01-09 2020-01-12 4 Knights (4K) 7 1138.8 7 4 1307.6 0 Details
24 2019 South African Junior Team Championships (U12E) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1138.8 7 4 1181.7 0 Details
25 The Manhattan Sweets & Super C National Chess Tournament 2019 (U11) Standard 2019-09-06 2019-09-07 Cape Winelands (WCW) 5 1120.9 5 3 1322.6 0 Details
26 2019 Western Cape Closed Chess Championships (D) Standard 2019-09-21 2019-09-22 Cape Winelands (WCW) 6 1120.9 6 2 1032.1 0 Details
27 Curro Durbanville Chess Tournament 2019 (Premier) Standard 2019-08-23 2019-08-24 Cape Town (WCT) 6 1143.8 6 2 1005.1 0 Details
28 2019 WP Youth Open (C) Standard 2019-07-13 2019-07-13 Cape Town (WCT) 5 1178 5 2 1007.6 0 Details
29 Stellenberg Youth Chess Championship 2019 (D) Standard 2019-05-01 2019-05-01 Cape Town (WCT) 5 1082.7 4 3 1342.8 0 Details
30 2019 Western Province Open (Open) Standard 2019-05-25 2019-05-26 Cape Town (WCT) 6 1082.7 6 3 1173.5 0 Details
31 Steinitz Chess Festival 2019 (C) Standard 2019-04-05 2019-04-07 Cape Town (WCT) 6 1073.8 5 2 1069.8 0 Details
32 Metro School Chess Closed Individual Trials 2019 (U11 Boys) Standard 2019-03-01 2019-03-02 Cape Town (WCT) 6 786.2 6 3 1186.9 0 Details
33 Welgemoed Chess Challenge 2019 (U12) Rapid 2019-02-23 2019-02-23 Cape Town (WCT) 5 613.6 5 3.5 1209.8 0 Details
34 2019 Metro-East District Schools Trials (U11) Standard 2019-02-01 2019-02-02 Cape Town (WCT) 6 613.6 5 3 1265.8 0 Details
35 2018 Western Province Open (C) Standard 2018-03-02 2018-03-04 Cape Town (WCT) 6 590.3 5 1 747.3 0 Details
36 District East Schools Chess Open Trials 2018 (U11) Standard 2018-02-02 2018-02-03 Cape Town (WCT) 6 500 6 3 1073.4 0 Details
37 Acl Open Tournament 2017 (Development U10) Rapid 2017-12-02 2017-12-02 Western Province (WP) 5 500 5 2 500 0 Details
38 Gpca - Pitt Memorial 2017 (U10) Rapid 2017-10-28 2017-10-28 Western Province (WP) 6 0 6 2 500 0 Details
39 Wp Schools Closed 2017 (U9 Boys) Standard 2017-03-10 2017-03-11 Western Province (WP) 5 0 4 2 500 0 Details
40 Welgemoed Chess Challenge 2017 (U10) Rapid 2017-02-25 2017-02-25 Western Province (WP) 5 0 5 2 500 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 3
Wins 1
Draws 0
Losses 2
White 1
Black 2
White wins 0
Black wins 1
Score 1
Percent 33.3
Dp -141.7
AOR 1274.8
Performance 1133.1
Game statistics (History)
Games 198
Wins 91
Draws 8
Losses 99
White 96
Black 102
White wins 44
Black wins 47
Score 95
Percent 48
Dp -17.2
AOR 1218.8
Performance 1201.6
Rankings (Main)
National
Overall 7064
Gender 5797
Age group 908
Gender/Age 765
Provincial
Overall 2081
Gender 1629
Age group 237
Gender/Age 195
Regional
Overall 205
Gender 149
Age group 24
Gender/Age 22
Rankings (Standard)
National
Overall 7328
Gender 5878
Age group 894
Gender/Age 747
Provincial
Overall 2051
Gender 1553
Age group 233
Gender/Age 185
Regional
Overall 138
Gender 97
Age group 17
Gender/Age 15
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 3
Score 1
Percent 33.3
Aor 1274.8
Dp -141.7
Prat 1133.1
Performance (12 months)
Games 3
Score 1
Percent 33.3
Aor 1274.8
Dp -141.7
Prat 1133.1
Performance (History)
Games 198
Score 95
Percent 48
Aor 1218.8
Dp -17.2
Prat 1201.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Londt, J (Juvan) 4 1 3 District East Schools Chess Open Trials 2018 (U11) Curro Durbanville Chess Tournament 2019 (Premier) Details
Overall 2 Van Heerden, EJ (Ethan Joel) 3 2 1 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2020 Western Province Open (Prestige) Details
Overall 3 Sibanda, V (Vivian) 2 1 1 2019 Western Province Open (Open) 2019 WP Youth Open (C) Details
Overall 4 Le Fleur, S (Shirand) 2 2 0 Bo-Weskus Skole Prestige 2023 (O15 Seuns) West Coast High School Championships 2023 (U15 Boys) Details
Overall 5 Van Schaik, N (Neil) 2 1 1 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2020 Western Province Open (Prestige) Details
Standard 1 Londt, J (Juvan) 4 1 3 District East Schools Chess Open Trials 2018 (U11) Curro Durbanville Chess Tournament 2019 (Premier) Details
Standard 2 Van Heerden, EJ (Ethan Joel) 3 2 1 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2020 Western Province Open (Prestige) Details
Standard 3 Van Schaik, N (Neil) 2 1 1 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2020 Western Province Open (Prestige) Details
Standard 4 De Wit, M (Marnus) 2 1 1 2018 Western Province Open (C) Cape Town Chess Federation Closed Chess Championships 2024 (U18) Details
Standard 5 Rosenberg, W (Wagheed) 2 2 0 The Manhattan Sweets & Super C National Chess Tournament 2019 (U11) 2020 Cape Of Good Hope Open (Open) Details
Rapid 1 Van Rooyen, S (Sergio) 2 0 2 Bo-Weskus Skole Prestige 2023 (O15 Seuns) Bo-Weskus Skole Prestige 2024 (O18 Seuns) Details
Rapid 2 Kameel, L (Lindon) 2 0 2 ORSK Rapid 2022 (A) Bo-Weskus Skole Prestige 2023 (O15 Seuns) Details