PLAYER PAGE
Personal

Ruiters, R (Raoul)
Chess SA id
1050099673FIDE id
?Date of birth
2005-12-10 (Adult)Gender
MaleRegion
West Coast (WCU)Citizen
RSATitles
Chess SA registered
NoLast active game
2021-04-10Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
Raw rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
Weighted rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
Weighted performance | 442.1 | 385.8 | 420.8 | 0 |
Floor | 869.8 | 850 | 788.1 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 132.4 | 133.9 | 149.1 | 188.7 |
Highest rating | 1369.82020-04-01 | 13502024-02-01 | 1374.42019-06-01 | 12002018-02-01 |
Highest raw rating | 1369.82020-04-01 | 13502024-02-01 | 1288.12020-01-01 | 12002018-02-01 |
Highest weighted rating | 1369.82021-10-01 | 13502024-02-01 | 1288.12021-04-01 | 12002018-02-01 |
Highest weighted performance | 1355.72020-02-01 | 1341.12020-02-01 | 1374.42019-06-01 | 12002018-02-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | 0 | 0 |
New rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
Analysis | ||||
Rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
Raw rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
Weighted rating | 1358.1 | 1350 | 1274.8 | |
Weighted performance | 442.1 | 385.8 | 420.8 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 869.8 | 850 | 788.1 | 700 |
Max/Min rating change allowed | 132.4 | 133.9 | 149.1 | 188.7 |
Games | 0 | 0 | 0 | 0 |
Score | 0 | 0 | 0 | 0 |
Expected score | 0 | 0 | 0 | 0 |
Score-Expected | 0 | 0 | 0 | 0 |
Temp raw +/- | 0 | 0 | 0 | 0 |
Final raw +/- | 0 | 0 | 0 | 0 |
New raw rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
New weighted rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
New weighted performance | 441.7 | 385.4 | 420.4 | 0 |
Temp new rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
Temp new rating +/- | 0 | 0 | 0 | 0 |
Final new rating +/- | 0 | 0 | 0 | 0 |
New rating | 1358.1 | 1350 | 1274.8 | 1109.2 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 869.8 | 850 | 788.1 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
5 | 0 | 5 | 0 | |
History | 121 | 84 | 33 | 4 |
Games since | |||||||||||||||||
Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | Adult | ||||||||||||||||
Region | West Coast (WCU) | ||||||||||||||||
Province | Western Cape (WC) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
Adult | -1 | -1 | -1 | ||||||||||||||
Adult Male | -1 | -1 | -1 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
Adult | -1 | -1 | -1 | ||||||||||||||
Adult Male | -1 | -1 | -1 | ||||||||||||||
Rapid | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
Adult | -1 | -1 | -1 | ||||||||||||||
Adult Male | -1 | -1 | -1 | ||||||||||||||
Blitz | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
Adult | -1 | -1 | -1 | ||||||||||||||
Adult Male | -1 | -1 | -1 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 0 | 0 | 0 | 0 | 0 | 0 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 0 | 0 | 0 | 0 | 0 | 0 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 121 | 72.5 | 59.92 | 84.3 | 1165.3 | 1249.6 |
Standard | 84 | 50.5 | 60.12 | 86 | 1161.8 | 1247.8 |
Rapid | 33 | 21 | 63.64 | 115.9 | 1206.8 | 1322.7 |
Blitz | 4 | 1 | 25 | -212.5 | 895.8 | 683.3 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-09-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-08-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-07-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-06-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-05-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-04-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-03-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-02-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2025-01-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-12-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-11-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-10-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-09-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-08-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-07-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-06-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-08-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-04-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-03-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-02-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2024-01-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2023-12-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
2023-11-01 | 1358.1 | 1350 | 1274.8 | 1109.2 |
Comming soon.
Tournaments
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
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# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
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Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | Lower West Coast 2021 (U18 Boys) | 2021-04-10 | 2021-04-10 | Rapid | West Coast (WCU) | 5 | 5 | 3 | Yes | Analysis |
2 | West Coast Schools Prestige 2020 (U15 Boys) | 2020-03-07 | 2020-03-07 | Rapid | West Coast (WCU) | 5 | 5 | 3 | Yes | Analysis |
3 | Onder Weskus Prestige 2020 (U15 Boys) | 2020-02-15 | 2020-02-22 | Standard | West Coast (WCU) | 6 | 6 | 4.5 | Yes | Analysis |
4 | Back to School Rapid 2020 (Open) | 2020-02-01 | 2020-02-01 | Rapid | West Coast (WCU) | 5 | 5 | 2 | Yes | Analysis |
5 | 2019 Wild Card Chess Championship (U16 Open) | 2020-01-09 | 2020-01-12 | Standard | 4 Knights (4K) | 7 | 7 | 3 | Yes | Analysis |
6 | 2019 South African Junior Team Championships (U16D) | 2020-01-04 | 2020-01-08 | Standard | 4 Knights (4K) | 7 | 7 | 7 | Yes | Analysis |
7 | 2nd Annual Basil Ellman Tournament 2019 (A) | 2019-12-16 | 2019-12-18 | Standard | West Coast (WCU) | 9 | 9 | 3.5 | Yes | Analysis |
8 | West Coast Club Champs 2019 (A) | 2019-09-13 | 2019-09-14 | Standard | West Coast (WCU) | 5 | 5 | 2.5 | Yes | Analysis |
9 | Western Cape Top Schools 2019 (U15 Mix) | 2019-08-31 | 2019-09-01 | Standard | Cape Winelands (WCW) | 5 | 5 | 5 | Yes | Analysis |
10 | Western Cape Womans Month Tournament 2019 (C) | 2019-08-09 | 2019-08-11 | Standard | West Coast (WCU) | 7 | 7 | 7 | Yes | Analysis |
11 | Weskus Topskole 2019 (U15) | 2019-07-20 | 2019-07-20 | Rapid | West Coast (WCU) | 5 | 5 | 4 | Yes | Analysis |
12 | Lambertsbaai Development 2019 (Open) | 2019-07-05 | 2019-07-06 | Standard | West Coast (WCU) | 6 | 6 | 3 | Yes | Analysis |
13 | Waschklip Clinic Closed 2019 | 2019-06-18 | 2019-06-18 | Standard | West Coast (WCU) | 5 | 5 | 2.5 | Yes | Analysis |
14 | Weskus Mall Rapid 2019 (U14) | 2019-06-15 | 2019-06-15 | Rapid | West Coast (WCU) | 5 | 5 | 4 | Yes | Analysis |
15 | Western Cape Schools Individuals 2019 (U15 Boys) | 2019-05-04 | 2019-05-05 | Standard | Eden (WEG) | 6 | 6 | 2 | Yes | Analysis |
16 | West Coast Open 2019 (C) | 2019-04-27 | 2019-04-27 | Standard | West Coast (WCU) | 5 | 4 | 3 | Yes | Analysis |
17 | Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Seuns) | 2019-03-02 | 2019-04-06 | Standard | West Coast (WCU) | 6 | 6 | 3 | Yes | Analysis |
18 | St Helenabaai Open 2019 (U14) | 2019-02-09 | 2019-02-09 | Standard | West Coast (WCU) | 5 | 5 | 2.5 | Yes | Analysis |
19 | Onder-Weskus Skole Proewe 2019 (O15 Seuns) | 2019-02-16 | 2019-02-23 | Rapid | West Coast (WCU) | 8 | 8 | 5 | Yes | Analysis |
20 | Woman`s Month Blitz Tournament 2018 (U14+U16) | 2018-08-11 | 2018-08-11 | Blitz | West Coast (WCU) | 5 | 4 | 1 | Yes | Analysis |
21 | West Coast Schools Prestige Individual Championship 2018 (U13 Boys) | 2018-03-10 | 2018-03-24 | Standard | West Coast (WCU) | 6 | 6 | 2 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 15 | TournamentWeskus Topskole 2019 | TournamentWestern Cape Top Schools 2019 | ||||||
date2019-07-20 | rnd3 | typeRapid | result1 | date2019-09-01 | rnd5 | typeStandard | result1 | ||
OpponentBock, C (Chandler) | OpponentDalhuysen, J (Jan) | ||||||||
2 | 7 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
date2020-01-04 | rnd1 | typeStandard | result1 | date2020-01-08 | rnd7 | typeStandard | result1 | ||
OpponentAfrica, L (Lindsay) | OpponentVan Der Mescht, MJ (Marnus) | ||||||||
3 | 4 | TournamentOnder Weskus Prestige 2020 | TournamentOnder Weskus Prestige 2020 | ||||||
date2020-02-15 | rnd1 | typeStandard | result1 | date2020-02-22 | rnd4 | typeStandard | result0.5 | ||
OpponentSnyders, W (Waiden) | OpponentMinnaar, E (Ethan) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 12 | TournamentWestern Cape Womans Month Tournament 2019 | TournamentWestern Cape Top Schools 2019 | ||||||
date2019-08-09 | rnd1 | typeStandard | result1 | date2019-09-01 | rnd5 | typeStandard | result1 | ||
OpponentMatsibisa, S (Shamila) | OpponentDalhuysen, J (Jan) | ||||||||
2 | 7 | Tournament2019 Wild Card Chess Championship | TournamentOnder Weskus Prestige 2020 | ||||||
date2020-01-11 | rnd5 | typeStandard | result1 | date2020-02-22 | rnd4 | typeStandard | result0.5 | ||
OpponentWallace, A (Aiden) | OpponentMinnaar, E (Ethan) | ||||||||
3 | 7 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
date2020-01-04 | rnd1 | typeStandard | result1 | date2020-01-08 | rnd7 | typeStandard | result1 | ||
OpponentAfrica, L (Lindsay) | OpponentVan Der Mescht, MJ (Marnus) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 5 | TournamentWeskus Mall Rapid 2019 | TournamentWeskus Topskole 2019 | ||||||
date2019-06-15 | rnd2 | typeRapid | result1 | date2019-07-20 | rnd1 | typeRapid | result1 | ||
OpponentSmith, G (Gerish) | OpponentGaybba, D (Dawie) | ||||||||
2 | 4 | TournamentOnder-Weskus Skole Proewe 2019 | TournamentOnder-Weskus Skole Proewe 2019 | ||||||
date2019-02-16 | rnd3 | typeRapid | result1 | date2019-02-23 | rnd6 | typeRapid | result1 | ||
OpponentPrins, J (Jemile) | OpponentHogan, L (Lee) | ||||||||
3 | 3 | TournamentWeskus Topskole 2019 | TournamentWeskus Topskole 2019 | ||||||
date2019-07-20 | rnd3 | typeRapid | result1 | date2019-07-20 | rnd5 | typeRapid | result1 | ||
OpponentBock, C (Chandler) | OpponentJoubert, D (Dylan) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentWoman`s Month Blitz Tournament 2018 | TournamentWoman`s Month Blitz Tournament 2018 | ||||||
date2018-08-11 | rnd4 | typeBlitz | result1 | date2018-08-11 | rnd4 | typeBlitz | result1 | ||
OpponentBillet, E (Ethan) | OpponentBillet, E (Ethan) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 15 | TournamentWeskus Topskole 2019 | TournamentWestern Cape Top Schools 2019 | ||||||
date2019-07-20 | rnd3 | typeRapid | result1 | date2019-09-01 | rnd5 | typeStandard | result1 | ||
OpponentBock, C (Chandler) | OpponentDalhuysen, J (Jan) | ||||||||
2 | 7 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
date2020-01-04 | rnd1 | typeStandard | result1 | date2020-01-08 | rnd7 | typeStandard | result1 | ||
OpponentAfrica, L (Lindsay) | OpponentVan Der Mescht, MJ (Marnus) | ||||||||
3 | 4 | TournamentWeskus Mall Rapid 2019 | TournamentWeskus Mall Rapid 2019 | ||||||
date2019-06-15 | rnd2 | typeRapid | result1 | date2019-06-15 | rnd5 | typeRapid | result1 | ||
OpponentSmith, G (Gerish) | OpponentSchroeder, C (Carl) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 12 | TournamentWestern Cape Womans Month Tournament 2019 | TournamentWestern Cape Top Schools 2019 | ||||||
date2019-08-09 | rnd1 | typeStandard | result1 | date2019-09-01 | rnd5 | typeStandard | result1 | ||
OpponentMatsibisa, S (Shamila) | OpponentDalhuysen, J (Jan) | ||||||||
2 | 7 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
date2020-01-04 | rnd1 | typeStandard | result1 | date2020-01-08 | rnd7 | typeStandard | result1 | ||
OpponentAfrica, L (Lindsay) | OpponentVan Der Mescht, MJ (Marnus) | ||||||||
3 | 4 | Tournament2019 Wild Card Chess Championship | TournamentOnder Weskus Prestige 2020 | ||||||
date2020-01-12 | rnd7 | typeStandard | result1 | date2020-02-15 | rnd3 | typeStandard | result1 | ||
OpponentNtsileng, SR (Sebaga) | OpponentFillis, J (Jared) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 5 | TournamentWeskus Mall Rapid 2019 | TournamentWeskus Topskole 2019 | ||||||
date2019-06-15 | rnd2 | typeRapid | result1 | date2019-07-20 | rnd1 | typeRapid | result1 | ||
OpponentSmith, G (Gerish) | OpponentGaybba, D (Dawie) | ||||||||
2 | 4 | TournamentOnder-Weskus Skole Proewe 2019 | TournamentOnder-Weskus Skole Proewe 2019 | ||||||
date2019-02-16 | rnd3 | typeRapid | result1 | date2019-02-23 | rnd6 | typeRapid | result1 | ||
OpponentPrins, J (Jemile) | OpponentHogan, L (Lee) | ||||||||
3 | 3 | TournamentWeskus Topskole 2019 | TournamentWeskus Topskole 2019 | ||||||
date2019-07-20 | rnd3 | typeRapid | result1 | date2019-07-20 | rnd5 | typeRapid | result1 | ||
OpponentBock, C (Chandler) | OpponentJoubert, D (Dylan) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentWoman`s Month Blitz Tournament 2018 | TournamentWoman`s Month Blitz Tournament 2018 | ||||||
date2018-08-11 | rnd4 | typeBlitz | result1 | date2018-08-11 | rnd4 | typeBlitz | result1 | ||
OpponentBillet, E (Ethan) | OpponentBillet, E (Ethan) |
Top 10 opponents most often played
# | Opponent | Main | Standard | Rapid | Blitz | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
1 | Minnaar ,E (Ethan) | 7 | 1.5 | -242.9 | 4 | 1.5 | -106.2 | 3 | 0 | -425 | 0 | 0 | 0 |
1168.1 | 925.2 | 1100.4 | 1061.8 | 1079.3 | 743.1 | 0 | 0 | ||||||
2 | Njokweni ,L (Llyabona) | 6 | 1.5 | -212.5 | 4 | 1.5 | -106.2 | 2 | 0 | -425 | 0 | 0 | 0 |
1296.2 | 1083.7 | 1200.7 | 1190 | 1323.4 | 871.2 | 0 | 0 | ||||||
3 | Williams ,V (Vogan) | 4 | 1.5 | -106.2 | 2 | 0.5 | -212.5 | 2 | 1 | 0 | 0 | 0 | 0 |
1160.4 | 1054.2 | 1173.2 | 947.9 | 1099.2 | 1160.4 | 0 | 0 | ||||||
4 | Ellman ,A (Anne-Belle) | 4 | 3 | 212.5 | 2 | 2 | 425 | 1 | 1 | 425 | 1 | 0 | -425 |
1221.7 | 1434.2 | 1264.8 | 1646.7 | 1217.1 | 1646.7 | 1001.6 | 796.7 | ||||||
5 | Fillis ,J (Jared) | 3 | 2 | 141.7 | 3 | 2 | 141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
1168.1 | 1309.8 | 1124 | 1309.8 | 0 | 0 | 0 | 0 | ||||||
6 | Kariem ,S (Shakir) | 3 | 1.5 | 0 | 2 | 0.5 | -212.5 | 1 | 1 | 425 | 0 | 0 | 0 |
1336.7 | 1336.7 | 1309.2 | 1124.2 | 1377.2 | 1761.7 | 0 | 0 | ||||||
7 | Mitchells ,J (Jamie-Lee) | 3 | 0 | -425 | 2 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 |
1399.7 | 974.7 | 1355.1 | 974.7 | 1300.9 | 974.7 | 0 | 0 | ||||||
8 | Billet ,E (Ethan) | 3 | 3 | 425 | 1 | 1 | 425 | 1 | 1 | 425 | 1 | 1 | 425 |
1188.8 | 1613.8 | 1193.6 | 1613.8 | 1200 | 1613.8 | 1200 | 1613.8 | ||||||
9 | Snyders ,W (Waiden) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1147.1 | 1572.1 | 1173 | 1572.1 | 0 | 0 | 0 | 0 | ||||||
10 | Titus ,D (Dominique) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1435.8 | 1010.8 | 1395.4 | 1010.8 | 0 | 0 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|