PLAYER PAGE
Joshua Starke
1140314462Overberg (WOS)Personal
Main rating
| Rating | 1321.1 |
| K-factor | 36 |
| Floor | 827.4 |
| Highest | 1327.4 (2025-11-01) |
| Min/Max +/- allowed | 138 |
| Rating Change () | |
| Games | 6 |
| Score | 3.5 |
| We | 3 |
| SWe | 0.3 |
| Temp +/- | 10.9 |
| Penalties | 0 |
| Weight perform | 1292 |
| Final +/- | 10.9 |
| New Rating () | |
| Rating | 1332 |
| K-factor | 36 |
| Floor | 832 |
| Highest | 1332 (2026-03-01) |
| Min/Max +/- allowed | 137.4 |
Standard rating
| Rating | 1267.5 |
| K-factor | 36 |
| Floor | 767.5 |
| Highest | 1267.5 (2026-02-28) |
| Min/Max +/- allowed | 150.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1267.5 |
| K-factor | 36 |
| Floor | 767.5 |
| Highest | 1267.5 (2026-02-28) |
| Min/Max +/- allowed | 150.6 |
Rapid rating
| Rating | 1306.2 |
| K-factor | 36 |
| Floor | 806.2 |
| Highest | 1306.2 (2025-11-01) |
| Min/Max +/- allowed | 142.5 |
| Rating Change () | |
| Games | 6 |
| Score | 3.5 |
| We | 3.03 |
| SWe | 0.47 |
| Temp +/- | 16.9 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 16.9 |
| New Rating () | |
| Rating | 1323.1 |
| K-factor | 36 |
| Floor | 823.1 |
| Highest | 1323.1 (2026-03-01) |
| Min/Max +/- allowed | 139.1 |
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 | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Boys) | Rapid | 2026-02-28 | 2026-02-28 | Overberg | 6 | 1321.1 | 6 | 3.5 | 1392.2 | 10.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Marie Delport Memorial 2026 (U14 Boys) | Standard | 2026-01-31 | 2026-01-31 | Cape Winelands (WCW) | 5 | 1327.5 | 5 | 3 | 1296.9 | 0 | Details |
| 2 | Curro Hermanus Spring Open 2025 (U11 Boys) | Rapid | 2025-10-18 | 2025-10-18 | Overberg (WOS) | 6 | 1318.5 | 6 | 3 | 1377.8 | 0 | Details |
| 3 | Western Cape Schools Individual Championship 2025 (U11 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1287.4 | 6 | 3 | 1436.7 | 0 | Details |
| 4 | Overberg Schools - PS Closed 2025 (U11 Boys) | Standard | 2025-03-08 | 2025-03-08 | Overberg (WOS) | 5 | 1271.9 | 5 | 3 | 1352.7 | 0 | Details |
| 5 | Overberg Schools - PS Trials (Region 1) 2025 (U11 Boys) | Rapid | 2025-02-22 | 2025-02-22 | Overberg (WOS) | 6 | 1200 | 6 | 4 | 1420.9 | 0 | Details |
| 6 | Overberg Schools & Federation Open 2025 (U11) | Rapid | 2025-02-01 | 2025-02-01 | Overberg (WOS) | 6 | 1200 | 6 | 4 | 1402.2 | 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 | 11 |
| Wins | 6 |
| Draws | 1 |
| Losses | 4 |
| White | 6 |
| Black | 5 |
| White wins | 3 |
| Black wins | 3 |
| Score | 6.5 |
| Percent | 59.1 |
| Dp | 77.3 |
| AOR | 1271.6 |
| Performance | 1348.9 |
Game statistics (History)
| Games | 40 |
| Wins | 23 |
| Draws | 1 |
| Losses | 16 |
| White | 20 |
| Black | 20 |
| White wins | 11 |
| Black wins | 12 |
| Score | 23.5 |
| Percent | 58.8 |
| Dp | 74.4 |
| AOR | 1311.3 |
| Performance | 1385.7 |
Rankings (Main)
| National | |
| Overall | 5289 |
| Gender | 4398 |
| Age group | 686 |
| Gender/Age | 507 |
| Provincial | |
| Overall | 1607 |
| Gender | 1268 |
| Age group | 233 |
| Gender/Age | 154 |
| Regional | |
| Overall | 104 |
| Gender | 72 |
| Age group | 23 |
| Gender/Age | 18 |
Rankings (Standard)
| National | |
| Overall | 6477 |
| Gender | 5246 |
| Age group | 963 |
| Gender/Age | 704 |
| Provincial | |
| Overall | 1827 |
| Gender | 1399 |
| Age group | 290 |
| Gender/Age | 188 |
| Regional | |
| Overall | 107 |
| Gender | 67 |
| Age group | 25 |
| Gender/Age | 19 |
Rankings (Rapid)
| National | |
| Overall | 1852 |
| Gender | 1533 |
| Age group | 328 |
| Gender/Age | 241 |
| Provincial | |
| Overall | 830 |
| Gender | 673 |
| Age group | 159 |
| Gender/Age | 112 |
| Regional | |
| Overall | 87 |
| Gender | 62 |
| Age group | 21 |
| Gender/Age | 15 |
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 | 11 |
| Score | 6.5 |
| Percent | 59.1 |
| Aor | 1271.6 |
| Dp | 77.3 |
| Prat | 1348.9 |
Performance (12 months)
| Games | 28 |
| Score | 15.5 |
| Percent | 55.4 |
| Aor | 1329 |
| Dp | 45.5 |
| Prat | 1374.6 |
Performance (History)
| Games | 40 |
| Score | 23.5 |
| Percent | 58.8 |
| Aor | 1311.3 |
| Dp | 74.4 |
| Prat | 1385.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Oosthuizen, D (Daniel) | 2 | 1 | 1 | Overberg Schools & Federation Open 2025 (U11) | Curro Hermanus Spring Open 2025 (U11 Boys) | Details |
| Overall | 2 | Collins, M (Marius) | 2 | 1 | 1 | Overberg Schools & Federation Open 2025 (U11) | Overberg Schools - PS Closed 2025 (U11 Boys) | Details |
| Overall | 3 | Nel, K (Kuhle) | 2 | 2 | 0 | Overberg Schools - PS Trials (Region 1) 2025 (U11 Boys) | Overberg Schools - PS Closed 2025 (U11 Boys) | Details |
| Overall | 4 | Snyman, A (Andre) | 2 | 1 | 1 | Overberg Schools & Federation Open 2025 (U11) | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Boys) | Details |
| Overall | 5 | Matthee, L (Luke) | 2 | 2 | 0 | Curro Hermanus Spring Open 2025 (U11 Boys) | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Boys) | Details |
| Rapid | 1 | Snyman, A (Andre) | 2 | 1 | 1 | Overberg Schools & Federation Open 2025 (U11) | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Boys) | Details |
| Rapid | 2 | Matthee, L (Luke) | 2 | 2 | 0 | Curro Hermanus Spring Open 2025 (U11 Boys) | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Boys) | Details |
| Rapid | 3 | Oosthuizen, D (Daniel) | 2 | 1 | 1 | Overberg Schools & Federation Open 2025 (U11) | Curro Hermanus Spring Open 2025 (U11 Boys) | Details |