PLAYER PAGE
Parker Kuypers
1130140698Cape Winelands (WCW)Personal
Main rating
| Rating | 1525.6 |
| K-factor | 32 |
| Floor | 1043.1 |
| Highest | 1543.1 (2026-06-01) |
| Min/Max +/- allowed | 102 |
| Rating Change () | |
| Games | 6 |
| Score | 0.5 |
| We | 2.72 |
| SWe | -2.22 |
| Temp +/- | -71.1 |
| Penalties | 0 |
| Weight perform | 1494.4 |
| Final +/- | -71.1 |
| New Rating () | |
| Rating | 1454.5 |
| K-factor | 32 |
| Floor | 1043.1 |
| Highest | 1543.1 (2026-06-01) |
| Min/Max +/- allowed | 101.7 |
Standard rating
| Rating | 1521.4 |
| K-factor | 32 |
| Floor | 1031.3 |
| Highest | 1531.3 (2026-06-01) |
| Min/Max +/- allowed | 103.4 |
| Rating Change () | |
| Games | 6 |
| Score | 0.5 |
| We | 2.74 |
| SWe | -2.24 |
| Temp +/- | -71.6 |
| Penalties | 0 |
| Weight perform | 1461.1 |
| Final +/- | -71.6 |
| New Rating () | |
| Rating | 1449.8 |
| K-factor | 32 |
| Floor | 1031.3 |
| Highest | 1531.3 (2026-06-01) |
| Min/Max +/- allowed | 103.4 |
Rapid rating
| Rating | 1583.2 |
| K-factor | 32 |
| Floor | 1083.2 |
| Highest | 1583.2 (2026-09-01) |
| Min/Max +/- allowed | 96.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1559.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1583.2 |
| K-factor | 32 |
| Floor | 1083.2 |
| Highest | 1583.2 (2026-09-01) |
| Min/Max +/- allowed | 96.1 |
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
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CTCF League 2026 (A) | Classical | 2026-08-01 | 2026-09-20 | Cape Town (WCT) | 11 | 1525.6 | 1 | 0 | 1123 | -16.5 | Details |
| 2 | CTCF League 2026 (B) | Classical | 2026-08-01 | 2026-09-20 | Cape Town (WCT) | 11 | 1525.6 | 3 | 0.5 | 1394.7 | -16.3 | Details |
| 3 | CTCF League 2026 (C) | Classical | 2026-08-01 | 2026-09-20 | Cape Town (WCT) | 11 | 1525.6 | 2 | 0 | 1016 | -38.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Stellenbosch Primary 2026 (U13) | Rapid | 2026-08-22 | 2026-08-22 | Cape Winelands (WCW) | 5 | 1525.6 | 5 | 5 | 1751.3 | 0 | Details |
| 2 | Cape Winelands - Top Schools 2026 (U13 Mix) | Rapid | 2026-07-25 | 2026-07-25 | Cape Winelands (WCW) | 5 | 1543.1 | 5 | 2.5 | 1466.2 | -8.1 | Details |
| 3 | South African Open Championship 2026 (U13 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1543.1 | 7 | 4 | 1511.6 | -9.4 | Details |
| 4 | 2026 WCSC PS Individual Championship (U13 Boys) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1538.7 | 6 | 3.5 | 1547.5 | 1.8 | Details |
| 5 | Moja Chess Extravaganza 2026 (U14) | Standard | 2026-04-25 | 2026-04-26 | Cape Town (WCT) | 5 | 1538.7 | 5 | 3 | 1547.3 | 2.6 | Details |
| 6 | Rhenish Primary Tournament 2026 (U13) | Rapid | 2026-04-18 | 2026-04-18 | Cape Winelands (WCW) | 5 | 1513.5 | 5 | 4.5 | 1684.4 | 19.3 | Details |
| 7 | Cape Winelands Schools - Prestige 2026 (U13 Boys) | Standard | 2026-03-21 | 2026-03-21 | Cape Winelands (WCW) | 5 | 1500.4 | 5 | 3 | 1497.9 | 0.9 | Details |
| 8 | Cape Winelands Open Rapid 2026 (U14) | Rapid | 2026-03-14 | 2026-03-14 | Cape Winelands (WCW) | 6 | 1500.4 | 6 | 4 | 1566.6 | 7.1 | Details |
| 9 | Cape Winelands Schools - Primary Schools Trials 1 2026 (U13 Boys) | Standard | 2026-02-14 | 2026-02-14 | Cape Winelands (WCW) | 5 | 1481 | 5 | 4 | 1567.6 | 8 | Details |
| 10 | Marie Delport Memorial 2026 (U14 Boys) | Standard | 2026-01-31 | 2026-01-31 | Cape Winelands (WCW) | 5 | 1481 | 5 | 5 | 1744.6 | 13.8 | Details |
| 11 | 2025 Mzansi Individual Championships (U14 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1502.8 | 6 | 2 | 1265.5 | -33.4 | Details |
| 12 | WCSC Kings & Queens 2025 (Kings) | Rapid | 2025-11-29 | 2025-11-29 | Cape Winelands (WCW) | 6 | 1502.8 | 4 | 2 | 1485.6 | -1 | Details |
| 13 | Rhenish Primary 2025 (U14+Over) | Rapid | 2025-09-20 | 2025-09-20 | Cape Winelands (WCW) | 5 | 1498.8 | 5 | 4 | 1540.6 | 2.5 | Details |
| 14 | Stellenbosch Primary 2025 (U13) | Rapid | 2025-08-16 | 2025-08-16 | Cape Winelands (WCW) | 5 | 1498.4 | 5 | 4 | 1491.6 | 0.2 | Details |
| 15 | Cape Winelands Open 2025 (U14) | Standard | 2025-07-19 | 2025-07-19 | Cape Winelands (WCW) | 5 | 1501.8 | 4 | 2.5 | 1473.2 | -2.2 | Details |
| 16 | Western Cape Schools Individual Championship 2025 (U13 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1453.8 | 6 | 5 | 1709.6 | 30 | Details |
| 17 | South African Junior Closed Chess Championships 2025 (U12 Open) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1470.7 | 9 | 2.5 | 1327.8 | -31.2 | Details |
| 18 | Cape Winelands Schools Prestige 2025 (U13 Boys) | Standard | 2025-03-08 | 2025-03-08 | Cape Winelands (WCW) | 5 | 1487.8 | 5 | 3 | 1383.1 | -10.8 | Details |
| 19 | Cape Winelands Schools - Trials 1 2025 (U13 Boys) | Standard | 2025-02-22 | 2025-02-22 | Cape Winelands (WCW) | 5 | 1469 | 5 | 4.5 | 1591.2 | 11.5 | Details |
| 20 | Laerskool Welgemoed Rapid 2025 (U14) | Rapid | 2025-02-15 | 2025-02-15 | Cape Town (WCT) | 6 | 1469 | 6 | 4 | 1471 | 0.2 | Details |
| 21 | Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Candidates) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1481.8 | 7 | 4.5 | 1436.1 | -8 | Details |
| 22 | Stellenbosch Primary 2024 (U11) | Rapid | 2024-08-17 | 2024-08-17 | Cape Winelands (WCW) | 5 | 1455.1 | 5 | 5 | 1680.8 | 16.8 | Details |
| 23 | Western Cape - Kings and Queens 2024 (Boys) | Rapid | 2024-06-08 | 2024-06-08 | Overberg (WOS) | 5 | 1465.5 | 4 | 2 | 1349.6 | -6.5 | Details |
| 24 | Rhenish PS Tournament 2024 (U12) | Rapid | 2024-05-11 | 2024-05-11 | Cape Winelands (WCW) | 6 | 1474.6 | 6 | 5 | 1545.5 | 5.9 | Details |
| 25 | Western Cape PS Individuals Championship 2024 (U11 Boys) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1474.6 | 6 | 3.5 | 1373.5 | -11.6 | Details |
| 26 | Cape Winelands Schools - Prestige 2024 (U11 Boys) | Standard | 2024-03-02 | 2024-03-02 | Cape Winelands (WCW) | 5 | 1427.1 | 5 | 5 | 1726.1 | 29.7 | Details |
| 27 | Cape Winelands Schools - PS Trials 1 2024 (U11 Boys) | Rapid | 2024-02-10 | 2024-02-10 | Cape Winelands (WCW) | 6 | 1387.7 | 6 | 5.5 | 1623 | 21.9 | Details |
| 28 | Worcester Knock-Out 2023 (U11 Boys) | Rapid | 2023-10-14 | 2023-10-14 | Cape Winelands (WCW) | 6 | 1359.6 | 6 | 5 | 1542.1 | 15.7 | Details |
| 29 | Stellenbosch Primary Chess Tournament 2023 (U12) | Rapid | 2023-08-19 | 2023-08-19 | Cape Winelands (WCW) | 6 | 1338.4 | 6 | 4.5 | 1476.8 | 11.8 | Details |
| 30 | Western Cape PS Individuals 2023 (U11 Boys) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1320.9 | 6 | 3 | 1374.4 | 6.1 | Details |
| 31 | Rhenish Primary Tournament 2023 (U12) | Rapid | 2023-05-13 | 2023-05-13 | Cape Winelands (WCW) | 6 | 1320.9 | 6 | 4 | 1361.5 | 3.5 | Details |
| 32 | Cape Winelands Schools Prestige 2023 (U11 Boys) | Standard | 2023-03-11 | 2023-03-11 | Cape Winelands (WCW) | 5 | 1268.7 | 5 | 3.5 | 1506.8 | 23.9 | Details |
| 33 | Laerskool Welgemoed Rapid 2023 (U12) | Rapid | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 6 | 1219.9 | 6 | 3 | 1236.6 | 1.3 | Details |
| 34 | Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) | Standard | 2023-02-18 | 2023-02-18 | Cape Winelands (WCW) | 5 | 1219.9 | 5 | 4 | 1489.1 | 25.6 | Details |
| 35 | Stellenbosch Primary 2022 (U9) | Rapid | 2022-08-13 | 2022-08-13 | Cape Winelands (WCW) | 6 | 1187 | 6 | 4.5 | 1379.8 | 16.4 | Details |
| 36 | Rhenish Primary Tournament 2022 (U10) | Rapid | 2022-05-14 | 2022-05-14 | Cape Winelands (WCW) | 5 | 1200 | 5 | 2 | 1115 | -6.5 | 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 | 60 |
| Wins | 37 |
| Draws | 4 |
| Losses | 19 |
| White | 30 |
| Black | 30 |
| White wins | 19 |
| Black wins | 18 |
| Score | 39 |
| Percent | 65 |
| Dp | 127.5 |
| AOR | 1420.9 |
| Performance | 1548.4 |
Game statistics (History)
| Games | 205 |
| Wins | 127 |
| Draws | 19 |
| Losses | 59 |
| White | 104 |
| Black | 101 |
| White wins | 62 |
| Black wins | 65 |
| Score | 136.5 |
| Percent | 66.6 |
| Dp | 141 |
| AOR | 1341.5 |
| Performance | 1482.5 |
Rankings (Main)
| National | |
| Overall | 1718 |
| Gender | 1529 |
| Age group | 158 |
| Gender/Age | 121 |
| Provincial | |
| Overall | 518 |
| Gender | 449 |
| Age group | 58 |
| Gender/Age | 43 |
| Regional | |
| Overall | 63 |
| Gender | 48 |
| Age group | 6 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 1580 |
| Gender | 1389 |
| Age group | 156 |
| Gender/Age | 116 |
| Provincial | |
| Overall | 448 |
| Gender | 380 |
| Age group | 55 |
| Gender/Age | 39 |
| Regional | |
| Overall | 57 |
| Gender | 41 |
| Age group | 6 |
| Gender/Age | 3 |
Rankings (Rapid)
| National | |
| Overall | 215 |
| Gender | 205 |
| Age group | 15 |
| Gender/Age | 12 |
| Provincial | |
| Overall | 105 |
| Gender | 100 |
| Age group | 9 |
| Gender/Age | 8 |
| Regional | |
| Overall | 16 |
| Gender | 13 |
| Age group | 3 |
| Gender/Age | 2 |
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 | 60 |
| Score | 39 |
| Percent | 65 |
| Aor | 1420.9 |
| Dp | 127.5 |
| Prat | 1548.4 |
Performance (12 months)
| Games | 70 |
| Score | 43 |
| Percent | 61.4 |
| Aor | 1423.4 |
| Dp | 97.1 |
| Prat | 1520.5 |
Performance (History)
| Games | 205 |
| Score | 136.5 |
| Percent | 66.6 |
| Aor | 1341.5 |
| Dp | 141 |
| Prat | 1482.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Tonder, L (Luhann) | 6 | 5 | 1 | Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) | Cape Winelands Schools - Prestige 2024 (U11 Boys) | Details |
| Overall | 2 | Prinsloo, W (Willem) | 6 | 3 | 3 | Marie Delport Memorial 2026 (U14 Boys) | Cape Winelands - Top Schools 2026 (U13 Mix) | Details |
| Overall | 3 | Young, G (Gregory) | 4 | 3 | 1 | Western Cape PS Individuals Championship 2024 (U11 Boys) | Stellenbosch Primary 2026 (U13) | Details |
| Overall | 4 | Koert, D (Dane) | 4 | 2 | 2 | Cape Winelands Schools Prestige 2023 (U11 Boys) | Cape Winelands Schools - Trials 1 2025 (U13 Boys) | Details |
| Overall | 5 | Jonkers, C (Cyrus) | 4 | 2 | 2 | Cape Winelands Schools Prestige 2025 (U13 Boys) | Stellenbosch Primary 2026 (U13) | Details |
| Standard | 1 | Prinsloo, W (Willem) | 4 | 2 | 2 | Marie Delport Memorial 2026 (U14 Boys) | 2026 WCSC PS Individual Championship (U13 Boys) | Details |
| Standard | 2 | Van Tonder, L (Luhann) | 4 | 4 | 0 | Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) | Cape Winelands Schools - Prestige 2024 (U11 Boys) | Details |
| Standard | 3 | Koert, D (Dane) | 3 | 1 | 2 | Cape Winelands Schools Prestige 2023 (U11 Boys) | Cape Winelands Schools - Trials 1 2025 (U13 Boys) | Details |
| Standard | 4 | Jonkers, C (Cyrus) | 3 | 2 | 1 | Cape Winelands Schools Prestige 2025 (U13 Boys) | Cape Winelands Schools - Primary Schools Trials 1 2026 (U13 Boys) | Details |
| Standard | 5 | Krynauw, E (Eben) | 2 | 2 | 0 | Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) | Cape Winelands Schools - Prestige 2026 (U13 Boys) | Details |
| Rapid | 1 | Ely, T (Timmy) | 3 | 2 | 1 | Stellenbosch Primary 2022 (U9) | Rhenish PS Tournament 2024 (U12) | Details |
| Rapid | 2 | Roets, S (Sebastian) | 3 | 3 | 0 | Rhenish PS Tournament 2024 (U12) | Cape Winelands - Top Schools 2026 (U13 Mix) | Details |
| Rapid | 3 | Young, G (Gregory) | 3 | 2 | 1 | Rhenish PS Tournament 2024 (U12) | Stellenbosch Primary 2026 (U13) | Details |
| Rapid | 4 | Willemse, S (Schalk) | 2 | 1 | 1 | WCSC Kings & Queens 2025 (Kings) | WCSC Kings & Queens 2025 (Kings) | Details |
| Rapid | 5 | Terblanche, S (Stefan) | 2 | 2 | 0 | Stellenbosch Primary 2022 (U9) | Cape Winelands Schools - PS Trials 1 2024 (U11 Boys) | Details |