PLAYER PAGE
Chloë Elizabeth Joseph
2110314474Overberg (WOS)Personal
Main rating
| Rating | 1321.5 |
| K-factor | 36 |
| Floor | 835.8 |
| Highest | 1335.8 (2026-09-01) |
| Min/Max +/- allowed | 137 |
| Rating Change () | |
| Games | 6 |
| Score | 3 |
| We | 3.45 |
| SWe | -0.25 |
| Temp +/- | -8.9 |
| Penalties | 0 |
| Weight perform | 1226.1 |
| Final +/- | -8.9 |
| New Rating () | |
| Rating | 1312.6 |
| K-factor | 36 |
| Floor | 835.8 |
| Highest | 1335.8 (2026-09-01) |
| Min/Max +/- allowed | 136.6 |
Standard rating
| Rating | 1326.4 |
| K-factor | 36 |
| Floor | 847.2 |
| Highest | 1347.2 (2026-03-01) |
| Min/Max +/- allowed | 134.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1260.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1326.4 |
| K-factor | 36 |
| Floor | 847.2 |
| Highest | 1347.2 (2026-03-01) |
| Min/Max +/- allowed | 134.4 |
Rapid rating
| Rating | 1243.9 |
| K-factor | 36 |
| Floor | 743.9 |
| Highest | 1243.9 (2026-09-01) |
| Min/Max +/- allowed | 155.8 |
| Rating Change () | |
| Games | 6 |
| Score | 3 |
| We | 3.26 |
| SWe | -0.26 |
| Temp +/- | -9.3 |
| Penalties | 0 |
| Weight perform | 1241.7 |
| Final +/- | -9.3 |
| New Rating () | |
| Rating | 1234.6 |
| K-factor | 36 |
| Floor | 743.9 |
| Highest | 1243.9 (2026-09-01) |
| Min/Max +/- allowed | 155.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | The Nautilus Chess Tournament 2026 (U15-U19 Girls) | Rapid | 2026-09-19 | 2026-09-19 | Cape Winelands (WCW) | 6 | 1321.5 | 6 | 3 | 1256.5 | -8.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Western Cape Schools - Top Schools 2026 (U15 Girls) | Standard | 2026-08-29 | 2026-08-30 | Cape Town (WCT) | 5 | 1335.8 | 4 | 1 | 1235.2 | -14.3 | Details |
| 2 | Cape Winelands Queens Rapid 2026 (Open) | Rapid | 2026-08-01 | 2026-08-01 | Cape Winelands (WCW) | 6 | 1335.8 | 6 | 4 | 1410.5 | 12.1 | Details |
| 3 | Cape Winelands - Top Schools 2026 (U15 Girls) | Rapid | 2026-07-25 | 2026-07-25 | Cape Winelands (WCW) | 5 | 1328 | 5 | 2 | 1304.9 | -4.3 | Details |
| 4 | 2026 WCSC HS Individual Championship (U15 Girls) | Standard | 2026-05-02 | 2026-05-03 | Eden (WEG) | 6 | 1322.3 | 5 | 2 | 1348.7 | 5.7 | Details |
| 5 | Cape Winelands Schools - Prestige 2026 (U15 Girls) | Standard | 2026-03-21 | 2026-03-21 | Cape Winelands (WCW) | 5 | 1269.6 | 5 | 3 | 1325.7 | 11.2 | Details |
| 6 | Cape Winelands Open Rapid 2026 (Intermediate) | Rapid | 2026-03-14 | 2026-03-14 | Cape Winelands (WCW) | 6 | 1269.6 | 6 | 3 | 1201 | -8.1 | Details |
| 7 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Standard | 2026-02-28 | 2026-02-28 | Cape Winelands | 5 | 1269.6 | 5 | 4 | 1559.9 | 49.7 | Details |
| 8 | Grey College Team Championship 2026 (B) | Standard | 2026-02-20 | 2026-02-21 | Mangaung (FMB) | 5 | 1271.5 | 5 | 2 | 1123 | -15.1 | Details |
| 9 | Marie Delport Memorial 2026 (Ladies) | Standard | 2026-01-31 | 2026-01-31 | Cape Winelands (WCW) | 6 | 1271.5 | 6 | 4 | 1384.1 | 7.7 | Details |
| 10 | Paarl Boys' High School Chess Festival 2025 (C) | Standard | 2025-10-17 | 2025-10-18 | Cape Winelands (WCW) | 6 | 1268.6 | 6 | 3 | 1270.3 | 1.7 | Details |
| 11 | Western Cape Schools - Top Schools 2025 (U15 Girls) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 5 | 1259.8 | 4 | 2 | 1323.3 | 5 | Details |
| 12 | Cape Winelands Top Schools 2025 (U15) | Rapid | 2025-08-23 | 2025-08-23 | Cape Winelands (WCW) | 5 | 1297.3 | 4 | 0 | 946.5 | -20.8 | Details |
| 13 | Western Cape Schools Individual Championship 2025 (U15 Girls) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1241.7 | 6 | 4 | 1506.7 | 30.9 | Details |
| 14 | Cape Winelands Schools Prestige 2025 (U15 Girls) | Standard | 2025-03-08 | 2025-03-08 | Cape Winelands (WCW) | 5 | 1199.8 | 5 | 3 | 1408.7 | 20.9 | Details |
| 15 | Cape Winelands Schools - Trials 1 2025 (U15 Gils) | Standard | 2025-02-08 | 2025-02-08 | Cape Winelands (WCW) | 5 | 1200 | 5 | 2 | 1190.8 | -1.7 | Details |
| 16 | Overberg Schools & Federation Open 2025 (U15) | Rapid | 2025-02-01 | 2025-02-01 | Overberg (WOS) | 6 | 1200 | 6 | 3 | 1202.7 | 0.2 | 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 | 53 |
| Wins | 28 |
| Draws | 0 |
| Losses | 25 |
| White | 27 |
| Black | 26 |
| White wins | 15 |
| Black wins | 13 |
| Score | 28 |
| Percent | 52.8 |
| Dp | 24.1 |
| AOR | 1292.2 |
| Performance | 1316.3 |
Game statistics (History)
| Games | 89 |
| Wins | 45 |
| Draws | 0 |
| Losses | 44 |
| White | 44 |
| Black | 45 |
| White wins | 23 |
| Black wins | 22 |
| Score | 45 |
| Percent | 50.6 |
| Dp | 4.8 |
| AOR | 1295.4 |
| Performance | 1300.2 |
Rankings (Main)
| National | |
| Overall | 5493 |
| Gender | 970 |
| Age group | 840 |
| Gender/Age | 184 |
| Provincial | |
| Overall | 1685 |
| Gender | 375 |
| Age group | 254 |
| Gender/Age | 66 |
| Regional | |
| Overall | 108 |
| Gender | 32 |
| Age group | 14 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 4723 |
| Gender | 842 |
| Age group | 747 |
| Gender/Age | 159 |
| Provincial | |
| Overall | 1405 |
| Gender | 323 |
| Age group | 223 |
| Gender/Age | 57 |
| Regional | |
| Overall | 77 |
| Gender | 25 |
| Age group | 12 |
| Gender/Age | 6 |
Rankings (Rapid)
| National | |
| Overall | 3257 |
| Gender | 653 |
| Age group | 580 |
| Gender/Age | 131 |
| Provincial | |
| Overall | 1304 |
| Gender | 295 |
| Age group | 221 |
| Gender/Age | 58 |
| Regional | |
| Overall | 177 |
| Gender | 56 |
| Age group | 30 |
| Gender/Age | 14 |
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 | 53 |
| Score | 28 |
| Percent | 52.8 |
| Aor | 1292.2 |
| Dp | 24.1 |
| Prat | 1316.3 |
Performance (12 months)
| Games | 53 |
| Score | 28 |
| Percent | 52.8 |
| Aor | 1292.2 |
| Dp | 24.1 |
| Prat | 1316.3 |
Performance (History)
| Games | 89 |
| Score | 45 |
| Percent | 50.6 |
| Aor | 1295.4 |
| Dp | 4.8 |
| Prat | 1300.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Hagen, S (Sophia) | 4 | 3 | 1 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Western Cape Schools - Top Schools 2026 (U15 Girls) | Details |
| Overall | 2 | Thorpe, C (Claire) | 3 | 2 | 1 | Cape Winelands Schools - Trials 1 2025 (U15 Gils) | 2026 WCSC HS Individual Championship (U15 Girls) | Details |
| Overall | 3 | Bezuidenhout, M (Mari) | 2 | 1 | 1 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Cape Winelands Schools - Prestige 2026 (U15 Girls) | Details |
| Overall | 4 | Van De Vyver, M (Mia) | 2 | 0 | 2 | Cape Winelands Schools - Prestige 2026 (U15 Girls) | 2026 WCSC HS Individual Championship (U15 Girls) | Details |
| Overall | 5 | Jacobs, A (Ashlynn) | 2 | 2 | 0 | Cape Winelands Schools Prestige 2025 (U15 Girls) | Marie Delport Memorial 2026 (Ladies) | Details |
| Standard | 1 | Thorpe, C (Claire) | 3 | 2 | 1 | Cape Winelands Schools - Trials 1 2025 (U15 Gils) | 2026 WCSC HS Individual Championship (U15 Girls) | Details |
| Standard | 2 | Hagen, S (Sophia) | 2 | 2 | 0 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Western Cape Schools - Top Schools 2026 (U15 Girls) | Details |
| Standard | 3 | Van De Vyver, M (Mia) | 2 | 0 | 2 | Cape Winelands Schools - Prestige 2026 (U15 Girls) | 2026 WCSC HS Individual Championship (U15 Girls) | Details |
| Standard | 4 | Bezuidenhout, M (Mari) | 2 | 1 | 1 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Cape Winelands Schools - Prestige 2026 (U15 Girls) | Details |
| Standard | 5 | Du Toit, S (Scarlett) | 2 | 1 | 1 | Marie Delport Memorial 2026 (Ladies) | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Details |
| Rapid | 1 | Fonk, S (Saaymonic) | 2 | 1 | 1 | Cape Winelands - Top Schools 2026 (U15 Girls) | Cape Winelands - Top Schools 2026 (U15 Girls) | Details |
| Rapid | 2 | Hagen, S (Sophia) | 2 | 1 | 1 | Cape Winelands - Top Schools 2026 (U15 Girls) | Cape Winelands - Top Schools 2026 (U15 Girls) | Details |