PLAYER PAGE
Reginald John Sinden
159034766Cape Town (WCT)Personal
Main rating
| Rating | 1530.8 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2018-01-01) |
| Min/Max +/- allowed | 77 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1381.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1530.8 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2018-01-01) |
| Min/Max +/- allowed | 77.3 |
Standard rating
| Rating | 1527.5 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2018-01-01) |
| Min/Max +/- allowed | 77.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1142.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1527.5 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2018-01-01) |
| Min/Max +/- allowed | 77.3 |
Rapid rating
| Rating | 1537.8 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2019-01-01) |
| Min/Max +/- allowed | 77.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1362.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1537.8 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2019-01-01) |
| Min/Max +/- allowed | 77.3 |
Blitz rating
| Rating | 1690.4 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2019-01-01) |
| Min/Max +/- allowed | 77.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1690.4 |
| K-factor | 28 |
| Floor | 1236 |
| Highest | 1736 (2019-01-01) |
| Min/Max +/- allowed | 77.3 |
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 | Four Seasons Summer Slam 2025 (Championship) | Rapid | 2025-12-10 | 2025-12-10 | Cape Town (WCT) | 6 | 1522.8 | 6 | 2 | 1624.3 | 0 | Details |
| 2 | Cape Town Chess Federation Club League 2025 (C) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1501.2 | 11 | 7 | 1557 | 0 | Details |
| 3 | Cape of Good Hope Open 2025 (Open Rapid) | Rapid | 2025-02-22 | 2025-02-22 | Cape Town (WCT) | 7 | 1499.8 | 7 | 4 | 1447.2 | 0 | Details |
| 4 | Rylib Summer Slam 2024 (Intermediate) | Rapid | 2024-12-03 | 2024-12-03 | Cape Town (WCT) | 6 | 1485 | 6 | 2.5 | 1376.9 | 0 | Details |
| 5 | Spring Slam 2024 (A) | Rapid | 2024-10-05 | 2024-10-05 | Cape Town (WCT) | 6 | 1500.8 | 3 | 0 | 1252.1 | 0 | Details |
| 6 | CT League 2024 (B) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1511.4 | 9 | 2.5 | 1465.5 | 0 | Details |
| 7 | Rylib Winter Slam 2024 (Championship) | Rapid | 2024-06-19 | 2024-06-19 | Cape Town (WCT) | 6 | 1513.8 | 6 | 2 | 1496.3 | 0 | Details |
| 8 | Rylib Summer Slam 2023 (Championship) | Rapid | 2023-12-12 | 2023-12-12 | Cape Town (WCT) | 6 | 1491.6 | 5 | 2 | 1575.2 | 0 | Details |
| 9 | WP Club League 2023 (B) | Classical | 2023-07-29 | 2023-09-09 | Cape Town (WCT) | 11 | 1504.2 | 5 | 0.5 | 1400.1 | 0 | Details |
| 10 | Rylib Chess Winter Slam 2023 (A) | Rapid | 2023-07-06 | 2023-07-06 | Cape Town (WCT) | 6 | 1516.2 | 6 | 2 | 1393.4 | 0 | Details |
| 11 | GPCA Rapid 2023 (Advanced) | Rapid | 2023-06-24 | 2023-06-24 | Cape Town (WCT) | 7 | 1521.8 | 7 | 4.5 | 1469.1 | 0 | Details |
| 12 | Summer Slam 2022 (A) | Rapid | 2022-12-13 | 2022-12-13 | Cape Town (WCT) | 6 | 1521.8 | 0 | 0 | 0 | 0 | Details |
| 13 | 2022 Western Province Club League (Premier) | Classical | 2022-08-20 | 2022-10-01 | Cape Town (WCT) | 11 | 1565.5 | 8 | 0 | 1406 | 0 | Details |
| 14 | Summer Slam 2021 (Championship) | Rapid | 2021-12-13 | 2021-12-13 | Cape Town (WCT) | 7 | 1559.4 | 7 | 3.5 | 1626 | 0 | Details |
| 15 | 2020 Cape Of Good Hope Open (Elite) | Standard | 2020-02-21 | 2020-02-23 | Cape Town (WCT) | 6 | 1557.5 | 5 | 2 | 1580.8 | 0 | Details |
| 16 | 2019 Western Province League (Premier) | Classical | 2019-07-27 | 2019-09-07 | Cape Town (WCT) | 11 | 1477.7 | 9 | 3.5 | 1535.8 | 0 | Details |
| 17 | 2019 National Club Chess Championships (A) | Classical | 2019-09-27 | 2019-09-29 | Cape Town (WCT) | 6 | 1477.7 | 5 | 3.5 | 1913.7 | 0 | Details |
| 18 | Condorgreen Mitchell`s Plain Chess Open Tournament 2019 | Rapid | 2019-06-01 | 2019-06-02 | Cape Town (WCT) | 9 | 1467.1 | 9 | 6 | 1534.3 | 0 | Details |
| 19 | 2019 Groote Schuur High School Blitz | Blitz | 2019-06-14 | 2019-06-14 | Cape Town (WCT) | 9 | 1467.1 | 9 | 5.5 | 1534.9 | 0 | Details |
| 20 | 2019 Western Province Open (Prestige) | Standard | 2019-05-25 | 2019-05-26 | Cape Town (WCT) | 6 | 1534.3 | 5 | 0.5 | 1070.6 | 0 | Details |
| 21 | Steinitz Chess Festival 2019 (B) | Standard | 2019-04-05 | 2019-04-07 | Cape Town (WCT) | 6 | 1562.3 | 4 | 2 | 1316.6 | 0 | Details |
| 22 | Cape of Good Hope Open 2019 (Prestige) | Standard | 2019-01-25 | 2019-01-28 | Cape Town (WCT) | 6 | 1588.1 | 6 | 3 | 1429.2 | 0 | Details |
| 23 | ACL Chess Festival 2018 (Prestige) | Classical | 2018-10-05 | 2018-10-07 | Cape Town (WCT) | 5 | 1598.5 | 4 | 2.5 | 1516.7 | 0 | Details |
| 24 | 2018 Western Province League (B) | Standard | 2018-08-04 | 2018-09-15 | Cape Town (WCT) | 11 | 1594.6 | 11 | 8.5 | 1599.1 | 0 | Details |
| 25 | Crossroads Open Chess Championship 2018 (B) | Classical | 2018-04-27 | 2018-04-29 | Cape Town (WCT) | 6 | 1633.5 | 5 | 3.5 | 1368.9 | 0 | Details |
| 26 | 2018 Western Province Open (B) | Standard | 2018-03-02 | 2018-03-04 | Cape Town (WCT) | 6 | 1713.3 | 6 | 5.5 | 1525.4 | 0 | Details |
| 27 | 2018 Steinitz Chess Festival (B) | Standard | 2018-03-21 | 2018-03-25 | Cape Town (WCT) | 7 | 1713.3 | 6 | 3 | 1280.8 | 0 | Details |
| 28 | 2018 Cape of Good Hope Open Chess Championships (Prestige) | Standard | 2018-01-26 | 2018-01-28 | Cape Town (WCT) | 6 | 1736 | 5 | 3.5 | 1422.7 | 0 | Details |
| 29 | 2017 National Club Championships (A) | Classical | 2017-09-23 | 2017-09-25 | Western Province (WP) | 6 | 1534 | 3 | 0 | 1340 | 0 | Details |
| 30 | 2017 Western Province League (Premier) | Classical | 2017-07-27 | 2017-09-16 | Western Province (WP) | 11 | 1534 | 2 | 1 | 1152 | 0 | Details |
| 31 | 2017 Western Province League (B) | Standard | 2017-07-27 | 2017-09-16 | Western Province (WP) | 11 | 1534 | 8 | 4 | 1433 | 0 | Details |
| 32 | 2017 Table View Open Rapid | Rapid | 2017-08-19 | 2017-08-19 | Western Province (WP) | 6 | 1653 | 6 | 5 | 1008 | 0 | Details |
| 33 | 2017 Elsies River Open (Open) | Rapid | 2017-05-20 | 2017-05-20 | Western Province (WP) | 7 | 1759 | 7 | 3 | 500 | 0 | Details |
| 34 | Cape Of Good Hope Open 2017 (B) | Standard | 2017-01-27 | 2017-01-29 | Western Province (WP) | 7 | 1514 | 7 | 3.5 | 1595 | 0 | Details |
| 35 | Western Province League 2016 (A) | Classical | 2016-07-23 | 2016-10-01 | Western Province (WP) | 11 | 1554 | 11 | 4.5 | 1448 | 0 | Details |
| 36 | Gpca 2016 (A) | Standard | 2016-08-06 | 2016-08-09 | Western Province (WP) | 7 | 1578 | 5 | 1.5 | 1436 | 0 | Details |
| 37 | Western Province League 2015 (B) | Standard | 2015-07-25 | 2015-10-10 | Western Province (WP) | 11 | 1655 | 8 | 3.5 | 1240 | 0 | Details |
| 38 | South African Open 2015 (A) | Classical | 2015-07-03 | 2015-07-11 | Western Province (WP) | 11 | 1644 | 10 | 5 | 1700 | 0 | Details |
| 39 | Manyanani Open 2014 (B-Section) | Standard | 2014-06-14 | 2014-06-16 | Western Province (WP) | 6 | 1688 | 6 | 4 | 1240 | 0 | Details |
| 40 | Steinitz Open 2014 (A-Section) | Standard | 2014-05-09 | 2014-05-17 | Western Province (WP) | 7 | 1759 | 7 | 3 | 1488 | 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 | 175 |
| Wins | 74 |
| Draws | 22 |
| Losses | 79 |
| White | 85 |
| Black | 90 |
| White wins | 36 |
| Black wins | 38 |
| Score | 85 |
| Percent | 48.6 |
| Dp | -12.1 |
| AOR | 1497.3 |
| Performance | 1485.2 |
Rankings (Main)
| National | |
| Overall | 1483 |
| Gender | 1338 |
| Age group | 127 |
| Gender/Age | 127 |
| Provincial | |
| Overall | 455 |
| Gender | 402 |
| Age group | 52 |
| Gender/Age | 52 |
| Regional | |
| Overall | 279 |
| Gender | 248 |
| Age group | 39 |
| Gender/Age | 39 |
Rankings (Standard)
| National | |
| Overall | 1399 |
| Gender | 1251 |
| Age group | 110 |
| Gender/Age | 110 |
| Provincial | |
| Overall | 403 |
| Gender | 353 |
| Age group | 43 |
| Gender/Age | 43 |
| Regional | |
| Overall | 249 |
| Gender | 222 |
| Age group | 34 |
| Gender/Age | 34 |
Rankings (Rapid)
| National | |
| Overall | 239 |
| Gender | 227 |
| Age group | 36 |
| Gender/Age | 36 |
| Provincial | |
| Overall | 120 |
| Gender | 112 |
| Age group | 17 |
| Gender/Age | 17 |
| Regional | |
| Overall | 76 |
| Gender | 73 |
| Age group | 13 |
| Gender/Age | 13 |
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 | 17 |
| Score | 9 |
| Percent | 52.9 |
| Aor | 1555.7 |
| Dp | 25 |
| Prat | 1580.7 |
Performance (History)
| Games | 175 |
| Score | 85 |
| Percent | 48.6 |
| Aor | 1497.3 |
| Dp | -12.1 |
| Prat | 1485.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Ngwayishe, BT (Bambelela Theo) | 3 | 0 | 3 | Cape of Good Hope Open 2019 (Prestige) | Rylib Chess Winter Slam 2023 (A) | Details |
| Overall | 2 | Kedama, S (Sandiso) | 3 | 1 | 2 | 2018 Western Province Open (B) | Summer Slam 2021 (Championship) | Details |
| Overall | 3 | Slamang, MK (Mohammed Kassiem) | 3 | 1 | 2 | Rylib Chess Winter Slam 2023 (A) | Cape of Good Hope Open 2025 (Open Rapid) | Details |
| Overall | 4 | Bhawoodien, SH (Shabier Husain) | 3 | 3 | 0 | Rylib Summer Slam 2023 (Championship) | Four Seasons Summer Slam 2025 (Championship) | Details |
| Overall | 5 | Salimu, R (Reuben) | 3 | 1 | 2 | Summer Slam 2021 (Championship) | WP Club League 2023 (B) | Details |
| Standard | 1 | Ndimande, N (Nqobani) | 2 | 1 | 1 | 2018 Western Province Open (B) | Crossroads Open Chess Championship 2018 (B) | Details |
| Standard | 2 | Lee, J (Joshua) | 2 | 2 | 0 | 2018 Cape of Good Hope Open Chess Championships (Prestige) | 2018 Steinitz Chess Festival (B) | Details |
| Standard | 3 | Willenberg, RC (Roland Chester) | 2 | 1 | 1 | WP Club League 2023 (B) | CT League 2024 (B) | Details |
| Standard | 4 | Salimu, R (Reuben) | 2 | 1 | 1 | 2022 Western Province Club League (Premier) | WP Club League 2023 (B) | Details |
| Standard | 5 | Shaani, KP (Kumbirayi Pascal) | 2 | 2 | 0 | 2019 Western Province League (Premier) | 2020 Cape Of Good Hope Open (Elite) | Details |
| Rapid | 1 | Slamang, MK (Mohammed Kassiem) | 3 | 1 | 2 | Rylib Chess Winter Slam 2023 (A) | Cape of Good Hope Open 2025 (Open Rapid) | Details |
| Rapid | 2 | Bhawoodien, SH (Shabier Husain) | 3 | 3 | 0 | Rylib Summer Slam 2023 (Championship) | Four Seasons Summer Slam 2025 (Championship) | Details |
| Rapid | 3 | Swarts, P (Paul) | 2 | 2 | 0 | GPCA Rapid 2023 (Advanced) | Rylib Chess Winter Slam 2023 (A) | Details |
| Rapid | 4 | Rogov, M (Matfey) | 2 | 2 | 0 | Rylib Chess Winter Slam 2023 (A) | Spring Slam 2024 (A) | Details |
| Rapid | 5 | Willenberg, GI (Glen Ivan) | 2 | 0 | 2 | Summer Slam 2021 (Championship) | Four Seasons Summer Slam 2025 (Championship) | Details |