PLAYER PAGE
Ruben Pfaff
1110097963Cape Town (WCT)Personal
Main rating
| Rating | 1314.7 |
| K-factor | 36 |
| Floor | 853.3 |
| Highest | 1353.3 (2022-04-01) |
| Min/Max +/- allowed | 133 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1085 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1314.7 |
| K-factor | 36 |
| Floor | 853.3 |
| Highest | 1353.3 (2022-04-01) |
| Min/Max +/- allowed | 133.3 |
Standard rating
| Rating | 1255.6 |
| K-factor | 36 |
| Floor | 807.1 |
| Highest | 1328.3 (2019-09-01) |
| Min/Max +/- allowed | 138.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1035.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1255.6 |
| K-factor | 36 |
| Floor | 807.1 |
| Highest | 1328.3 (2019-09-01) |
| Min/Max +/- allowed | 138.1 |
Rapid rating
| Rating | 1411.9 |
| K-factor | 32 |
| Floor | 911.9 |
| Highest | 1411.9 (2024-02-01) |
| Min/Max +/- allowed | 122.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1045.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1411.9 |
| K-factor | 32 |
| Floor | 911.9 |
| Highest | 1411.9 (2024-02-01) |
| Min/Max +/- allowed | 122.6 |
Blitz rating
| Rating | 1163.7 |
| 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 | 1163.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | 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 | De Hoop Chess Championship Tournament 2024 (U12+U14) | Standard | 2024-10-12 | 2024-10-12 | Cape Town (WCT) | 5 | 1305 | 5 | 3 | 1361 | 0 | Details |
| 2 | Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) | Standard | 2024-03-02 | 2024-03-03 | Cape Town (WCT) | 6 | 1327.7 | 3 | 1 | 1125 | 0 | Details |
| 3 | De Hoop Teams Play Offs 2023 (U13 Mixed) | Standard | 2024-02-10 | 2024-02-10 | Cape Town (WCT) | 5 | 1339.4 | 5 | 2 | 1171.3 | 0 | Details |
| 4 | CT District East Schools Chess Individuals Trails 2024 (U13 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1339.4 | 5 | 4 | 1451.8 | 0 | Details |
| 5 | De Hoop Chess Championship 2023 (Blitz U12) | Blitz | 2023-10-14 | 2023-10-14 | Cape Town (WCT) | 3 | 1317.4 | 2 | 0 | 848.6 | 0 | Details |
| 6 | De Hoop Chess Championship 2023 (U12) | Rapid | 2023-10-14 | 2023-10-14 | Cape Town (WCT) | 7 | 1317.4 | 6 | 5 | 1507.1 | 0 | Details |
| 7 | CT Metro District East Top Schools Chess 2023 (U13 Mixed) | Rapid | 2023-07-29 | 2023-07-29 | Cape Town (WCT) | 7 | 1286.3 | 5 | 4 | 1538.1 | 0 | Details |
| 8 | Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) | Standard | 2023-02-03 | 2023-03-04 | Cape Town (WCT) | 6 | 1344.6 | 6 | 2 | 1065.9 | 0 | Details |
| 9 | District East Schools Chess Individual Trials 2023 (U13 Boys) | Standard | 2023-02-03 | 2023-02-04 | Cape Town (WCT) | 6 | 1300.2 | 6 | 4.5 | 1474.5 | 0 | Details |
| 10 | De Hoop Teams Play Offs 2023 (U13 Mixed) | Rapid | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 5 | 1300.2 | 5 | 3 | 1349.4 | 0 | Details |
| 11 | Western Cape Top Schools 2022 (U11 Mix) | Standard | 2022-09-16 | 2022-09-17 | Overberg (WOS) | 5 | 1332.2 | 5 | 1 | 1143.2 | 0 | Details |
| 12 | Western Cape Schools 2022 (U11 Boys) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1350.3 | 6 | 3 | 1262.8 | 0 | Details |
| 13 | Metro WP Schools Chess Trials 2022 (U11 Boys) | Standard | 2022-04-22 | 2022-04-23 | Cape Town (WCT) | 6 | 1353.3 | 6 | 3 | 1328.3 | 0 | Details |
| 14 | 2022 East Dist Individuals (U11) | Rapid | 2022-03-13 | 2022-03-13 | Cape Town (WCT) | 6 | 1320.8 | 6 | 5 | 1491.1 | 0 | Details |
| 15 | Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12) | Rapid | 2022-02-19 | 2022-02-19 | Cape Town (WCT) | 5 | 1318 | 5 | 3 | 1349.1 | 0 | Details |
| 16 | CWP Youth Day Rapid 2021 (U12) | Rapid | 2021-06-16 | 2021-06-16 | Cape Town (WCT) | 5 | 1315.1 | 5 | 3 | 1330.9 | 0 | Details |
| 17 | The Manhattan Sweets & Super C National Chess Tournament 2019 (U9) | Standard | 2019-09-06 | 2019-09-07 | Cape Winelands (WCW) | 5 | 1276.8 | 5 | 4 | 1449 | 0 | Details |
| 18 | 2019 WP Youth Open (D) | Standard | 2019-07-13 | 2019-07-13 | Cape Town (WCT) | 5 | 1231.1 | 5 | 4 | 1483.1 | 0 | Details |
| 19 | Western Cape Schools Individuals 2019 (U9 Boys) | Standard | 2019-05-18 | 2019-05-19 | Eden (WEG) | 6 | 1223.2 | 6 | 3 | 1240 | 0 | Details |
| 20 | Rhenish Primary Chess Tournament 2019 (U10) | Rapid | 2019-05-11 | 2019-05-11 | Cape Winelands (WCW) | 7 | 1223.2 | 7 | 4 | 1257.2 | 0 | Details |
| 21 | Metro School Chess Closed Individual Trials 2019 (U7+U9 Boys) | Standard | 2019-03-01 | 2019-03-02 | Cape Town (WCT) | 5 | 1209.2 | 5 | 3 | 1298 | 0 | Details |
| 22 | Welgemoed Chess Challenge 2019 (U10) | Rapid | 2019-02-23 | 2019-02-23 | Cape Town (WCT) | 5 | 1200.8 | 5 | 3 | 1286.2 | 0 | Details |
| 23 | 2019 Metro-East District Schools Trials (U9) | Standard | 2019-02-01 | 2019-02-02 | Cape Town (WCT) | 6 | 1200.8 | 5 | 2.5 | 1174.2 | 0 | Details |
| 24 | Stellenberg Youth Chess Champs 2018 (E) | Standard | 2018-06-23 | 2018-06-23 | Cape Town (WCT) | 5 | 1230.7 | 4 | 2 | 1014.6 | 0 | Details |
| 25 | 2018 Western Province Open (D) | Rapid | 2018-03-03 | 2018-03-03 | Cape Town (WCT) | 5 | 1200 | 4 | 2.5 | 1290.4 | 0 | Details |
| 26 | 2018 Steinitz Chess Festival (U8) | Rapid | 2018-03-24 | 2018-03-24 | Cape Town (WCT) | 7 | 1200 | 6 | 4 | 1331.1 | 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 | 133 |
| Wins | 77 |
| Draws | 3 |
| Losses | 53 |
| White | 68 |
| Black | 65 |
| White wins | 36 |
| Black wins | 41 |
| Score | 78.5 |
| Percent | 59 |
| Dp | 76.7 |
| AOR | 1233.3 |
| Performance | 1310 |
Rankings (Main)
| 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 (Standard)
| 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 (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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 133 |
| Score | 78.5 |
| Percent | 59 |
| Aor | 1233.3 |
| Dp | 76.7 |
| Prat | 1310 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Fisher, A (Aaron) | 5 | 4 | 1 | De Hoop Teams Play Offs 2023 (U13 Mixed) | De Hoop Chess Championship Tournament 2024 (U12+U14) | Details |
| Overall | 2 | Schutte, D (Daniel) | 5 | 3 | 2 | The Manhattan Sweets & Super C National Chess Tournament 2019 (U9) | De Hoop Chess Championship Tournament 2024 (U12+U14) | Details |
| Overall | 3 | Richards, K (Kiran) | 4 | 2 | 2 | De Hoop Teams Play Offs 2023 (U13 Mixed) | De Hoop Chess Championship Tournament 2024 (U12+U14) | Details |
| Overall | 4 | Edwards, I (Israel) | 3 | 2 | 1 | 2018 Steinitz Chess Festival (U8) | 2019 WP Youth Open (D) | Details |
| Overall | 5 | Lindes, CW (Carl Weaan) | 3 | 1 | 2 | De Hoop Chess Championship 2023 (U12) | De Hoop Chess Championship Tournament 2024 (U12+U14) | Details |
| Standard | 1 | Schutte, D (Daniel) | 4 | 3 | 1 | The Manhattan Sweets & Super C National Chess Tournament 2019 (U9) | De Hoop Chess Championship Tournament 2024 (U12+U14) | Details |
| Standard | 2 | Fisher, A (Aaron) | 2 | 2 | 0 | De Hoop Teams Play Offs 2023 (U13 Mixed) | De Hoop Chess Championship Tournament 2024 (U12+U14) | Details |
| Standard | 3 | Booysen, C (Chadlin) | 2 | 2 | 0 | Western Cape Schools Individuals 2019 (U9 Boys) | Western Cape Top Schools 2022 (U11 Mix) | Details |
| Standard | 4 | Smith, Z (Zion) | 2 | 1 | 1 | Metro WP Schools Chess Trials 2022 (U11 Boys) | District East Schools Chess Individual Trials 2023 (U13 Boys) | Details |
| Standard | 5 | Lindes, CW (Carl Weaan) | 2 | 1 | 1 | De Hoop Teams Play Offs 2023 (U13 Mixed) | De Hoop Chess Championship Tournament 2024 (U12+U14) | Details |
| Rapid | 1 | Frankel, I (Isaac) | 2 | 1 | 1 | 2018 Steinitz Chess Festival (U8) | 2018 Western Province Open (D) | Details |
| Rapid | 2 | Edwards, I (Israel) | 2 | 1 | 1 | 2018 Steinitz Chess Festival (U8) | 2018 Western Province Open (D) | Details |
| Rapid | 3 | Shapiro, M (Matthew) | 2 | 1 | 1 | Welgemoed Chess Challenge 2019 (U10) | Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12) | Details |
| Rapid | 4 | Fisher, A (Aaron) | 2 | 2 | 0 | De Hoop Teams Play Offs 2023 (U13 Mixed) | De Hoop Chess Championship 2023 (U12) | Details |
| Rapid | 5 | Mcweba, S (Sange) | 2 | 2 | 0 | 2022 East Dist Individuals (U11) | CT Metro District East Top Schools Chess 2023 (U13 Mixed) | Details |