PLAYER PAGE
Ivan Williams
1050102359Ethekwini (KED)Personal
Main rating
| Rating | 1314.5 |
| K-factor | 36 |
| Floor | 814.5 |
| Highest | 1328.3 (2023-04-01) |
| Min/Max +/- allowed | 138 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 937.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1314.5 |
| K-factor | 36 |
| Floor | 814.5 |
| Highest | 1328.3 (2023-04-01) |
| Min/Max +/- allowed | 138.1 |
Standard rating
| Rating | 1314.5 |
| K-factor | 36 |
| Floor | 814.5 |
| Highest | 1328.3 (2023-04-01) |
| Min/Max +/- allowed | 138.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 937.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1314.5 |
| K-factor | 36 |
| Floor | 814.5 |
| Highest | 1328.3 (2023-04-01) |
| Min/Max +/- allowed | 138.1 |
Rapid 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 |
Blitz rating
| Rating | 1136.4 |
| 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 | 1136.4 |
| 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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2023 KZN Open (A) | Standard | 2023-04-29 | 2023-04-30 | Ethekwini (KED) | 7 | 1285.6 | 7 | 3.5 | 1270.9 | 0 | Details |
| 2 | Durban Chess Summer Championship 2023 (B) | Standard | 2023-03-04 | 2023-03-04 | Ethekwini (KED) | 5 | 1200.2 | 5 | 3.5 | 1425.4 | 0 | Details |
| 3 | Durban Chess Clarence Championship 2023 (B) | Standard | 2023-03-18 | 2023-03-18 | Ethekwini (KED) | 5 | 1200.2 | 5 | 4 | 1433.8 | 0 | Details |
| 4 | The Durban Prestige Chess Tournament 2022 | Standard | 2022-11-27 | 2022-11-27 | Ethekwini (KED) | 5 | 1163.7 | 5 | 3 | 1347.1 | 0 | Details |
| 5 | 2022 KZN Open (A) | Standard | 2022-04-30 | 2022-05-01 | Ethekwini (KED) | 6 | 1180 | 6 | 1.5 | 1113.2 | 0 | Details |
| 6 | Western Cape Womans Month Tournament 2019 (C) | Standard | 2019-08-09 | 2019-08-11 | West Coast (WCU) | 7 | 1164 | 7 | 4 | 1216.7 | 0 | Details |
| 7 | St Helenabaai Open 2019 (U12) | Standard | 2019-02-09 | 2019-02-09 | West Coast (WCU) | 5 | 1164 | 0 | 0 | 0 | 0 | Details |
| 8 | Back 2 School 2019 (Blitz) | Blitz | 2019-01-19 | 2019-01-19 | West Coast (WCU) | 7 | 1174.4 | 6 | 2 | 969 | 0 | Details |
| 9 | 2018 Ethekwini Youth Trials 2 (U14) | Standard | 2018-05-19 | 2018-05-20 | Ethekwini (KED) | 6 | 1200 | 6 | 3 | 1078.3 | 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 | 47 |
| Wins | 23 |
| Draws | 3 |
| Losses | 21 |
| White | 21 |
| Black | 26 |
| White wins | 15 |
| Black wins | 8 |
| Score | 24.5 |
| Percent | 52.1 |
| Dp | 18.1 |
| AOR | 1203.4 |
| Performance | 1221.4 |
Rankings (Main)
| 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 (Standard)
| 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 (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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 47 |
| Score | 24.5 |
| Percent | 52.1 |
| Aor | 1203.4 |
| Dp | 18.1 |
| Prat | 1221.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Momoza, K (Kubelelo) | 2 | 0 | 2 | Back 2 School 2019 (Blitz) | Western Cape Womans Month Tournament 2019 (C) | Details |