PLAYER PAGE
Joa De Villiers
1130314149Cape Winelands (WCW)Personal
Main rating
| Rating | 1253.4 |
| K-factor | 36 |
| Floor | 753.4 |
| Highest | 1253.4 (2026-02-28) |
| Min/Max +/- allowed | 154 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1203.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1253.4 |
| K-factor | 36 |
| Floor | 753.4 |
| Highest | 1253.4 (2026-02-28) |
| Min/Max +/- allowed | 153.7 |
Standard rating
| Rating | 1263.4 |
| K-factor | 36 |
| Floor | 763.4 |
| Highest | 1263.4 (2026-02-28) |
| Min/Max +/- allowed | 151.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1203.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1263.4 |
| K-factor | 36 |
| Floor | 763.4 |
| Highest | 1263.4 (2026-02-28) |
| Min/Max +/- allowed | 151.5 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-02-01) |
| 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 (2025-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-02-01) |
| 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 (2025-02-01) |
| 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 | Cape Winelands Schools - Primary Schools Trials 1 2026 (U13 Boys) | Standard | 2026-02-14 | 2026-02-14 | Cape Winelands (WCW) | 5 | 1238.4 | 5 | 3 | 1317.2 | 0 | Details |
| 2 | Cape Winelands Open 2025 (U14) | Standard | 2025-07-19 | 2025-07-19 | Cape Winelands (WCW) | 5 | 1202.6 | 5 | 3 | 1414.9 | 0 | Details |
| 3 | Cape Winelands Schools Prestige 2025 (U13 Boys) | Standard | 2025-03-08 | 2025-03-08 | Cape Winelands (WCW) | 5 | 1229.7 | 5 | 1 | 1017.3 | 0 | Details |
| 4 | Cape Winelands Schools - Trials 1 2025 (U13 Boys) | Standard | 2025-02-22 | 2025-02-22 | Cape Winelands (WCW) | 5 | 1199.2 | 5 | 3 | 1348.9 | 0 | Details |
| 5 | Marie Delport Memorial 2025 (U14 Boys) | Standard | 2025-01-25 | 2025-01-26 | Cape Winelands (WCW) | 6 | 1200 | 6 | 3 | 1155.4 | 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 | 5 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1232.2 |
| Performance | 1317.2 |
Game statistics (History)
| Games | 26 |
| Wins | 13 |
| Draws | 0 |
| Losses | 13 |
| White | 13 |
| Black | 13 |
| White wins | 6 |
| Black wins | 7 |
| Score | 13 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1247.1 |
| Performance | 1247.1 |
Rankings (Main)
| National | |
| Overall | 8188 |
| Gender | 6660 |
| Age group | 1241 |
| Gender/Age | 915 |
| Provincial | |
| Overall | 2361 |
| Gender | 1835 |
| Age group | 375 |
| Gender/Age | 251 |
| Regional | |
| Overall | 337 |
| Gender | 248 |
| Age group | 58 |
| Gender/Age | 38 |
Rankings (Standard)
| National | |
| Overall | 6649 |
| Gender | 5385 |
| Age group | 1006 |
| Gender/Age | 736 |
| Provincial | |
| Overall | 1871 |
| Gender | 1432 |
| Age group | 296 |
| Gender/Age | 192 |
| Regional | |
| Overall | 269 |
| Gender | 195 |
| Age group | 44 |
| Gender/Age | 27 |
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 | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1232.2 |
| Dp | 85 |
| Prat | 1317.2 |
Performance (12 months)
| Games | 15 |
| Score | 7 |
| Percent | 46.7 |
| Aor | 1278.1 |
| Dp | -28.3 |
| Prat | 1249.8 |
Performance (History)
| Games | 26 |
| Score | 13 |
| Percent | 50 |
| Aor | 1247.1 |
| Dp | 0 |
| Prat | 1247.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
