PLAYER PAGE
Personal
Williams, E (Elroy)
Chess SA id
107092944FIDE id
?Date of birth
2007-04-07 (U20)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-05-12Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1071.2 | 1046 | 1200 | 1200 |
| Raw rating | 1071.2 | 1046 | 1200 | 1200 |
| Weighted rating | 1071.2 | 1046 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 199.2 | 206.5 | 165.8 | 165.8 |
| Highest rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1071.2 | 1046 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1071.2 | 1046 | 1200 | 1200 |
| Raw rating | 1071.2 | 1046 | 1200 | 1200 |
| Weighted rating | 1071.2 | 1046 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 199.2 | 206.5 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1071.2 | 1046 | 1200 | 1200 |
| New weighted rating | 1071.2 | 1046 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1071.2 | 1046 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1071.2 | 1046 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 19 | 19 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 15 | 6 | 40 | -85 | 1006.9 | 921.9 |
| Standard | 15 | 6 | 40 | -85 | 1006.9 | 921.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-09-30 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-09-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-08-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-07-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-06-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-05-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-04-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-03-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-02-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2025-01-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-12-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-11-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-10-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-09-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-08-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-07-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-09-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-05-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-04-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-03-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-02-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2024-01-01 | 1071.2 | 1046 | 1200 | 1200 |
| 2023-12-01 | 1071.2 | 1046 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | EDENSC Closed 3 2018 (U12 Open) | 2018-05-12 | 2018-05-12 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 2 | EDENSC Closed 2 2018 (U12 Open) | 2018-04-14 | 2018-04-14 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 3 | EDENSC Closed 1 2018 (U12 Boys) | 2018-03-10 | 2018-03-10 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEDENSC Closed 2 2018 | TournamentEDENSC Closed 2 2018 | ||||||
| date2018-04-14 | rnd1 | typeStandard | result1 | date2018-04-14 | rnd2 | typeStandard | result1 | ||
| OpponentTalmaggies, L (Liron) | OpponentWeng, H (Hongxi) | ||||||||
| 2 | 2 | TournamentEDENSC Closed 1 2018 | TournamentEDENSC Closed 1 2018 | ||||||
| date2018-03-10 | rnd3 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentAdams, J (Jade) | OpponentKing, R (Ryan) | ||||||||
| 3 | 1 | TournamentEDENSC Closed 3 2018 | TournamentEDENSC Closed 3 2018 | ||||||
| date2018-05-12 | rnd3 | typeStandard | result1 | date2018-05-12 | rnd3 | typeStandard | result1 | ||
| OpponentJulies, W (Wayne) | OpponentJulies, W (Wayne) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEDENSC Closed 2 2018 | TournamentEDENSC Closed 2 2018 | ||||||
| date2018-04-14 | rnd1 | typeStandard | result1 | date2018-04-14 | rnd2 | typeStandard | result1 | ||
| OpponentTalmaggies, L (Liron) | OpponentWeng, H (Hongxi) | ||||||||
| 2 | 2 | TournamentEDENSC Closed 1 2018 | TournamentEDENSC Closed 1 2018 | ||||||
| date2018-03-10 | rnd3 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentAdams, J (Jade) | OpponentKing, R (Ryan) | ||||||||
| 3 | 1 | TournamentEDENSC Closed 3 2018 | TournamentEDENSC Closed 3 2018 | ||||||
| date2018-05-12 | rnd3 | typeStandard | result1 | date2018-05-12 | rnd3 | typeStandard | result1 | ||
| OpponentJulies, W (Wayne) | OpponentJulies, W (Wayne) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEDENSC Closed 2 2018 | TournamentEDENSC Closed 2 2018 | ||||||
| date2018-04-14 | rnd1 | typeStandard | result1 | date2018-04-14 | rnd2 | typeStandard | result1 | ||
| OpponentTalmaggies, L (Liron) | OpponentWeng, H (Hongxi) | ||||||||
| 2 | 2 | TournamentEDENSC Closed 1 2018 | TournamentEDENSC Closed 1 2018 | ||||||
| date2018-03-10 | rnd3 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentAdams, J (Jade) | OpponentKing, R (Ryan) | ||||||||
| 3 | 1 | TournamentEDENSC Closed 3 2018 | TournamentEDENSC Closed 3 2018 | ||||||
| date2018-05-12 | rnd3 | typeStandard | result1 | date2018-05-12 | rnd3 | typeStandard | result1 | ||
| OpponentJulies, W (Wayne) | OpponentJulies, W (Wayne) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEDENSC Closed 2 2018 | TournamentEDENSC Closed 2 2018 | ||||||
| date2018-04-14 | rnd1 | typeStandard | result1 | date2018-04-14 | rnd2 | typeStandard | result1 | ||
| OpponentTalmaggies, L (Liron) | OpponentWeng, H (Hongxi) | ||||||||
| 2 | 2 | TournamentEDENSC Closed 1 2018 | TournamentEDENSC Closed 1 2018 | ||||||
| date2018-03-10 | rnd3 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentAdams, J (Jade) | OpponentKing, R (Ryan) | ||||||||
| 3 | 1 | TournamentEDENSC Closed 3 2018 | TournamentEDENSC Closed 3 2018 | ||||||
| date2018-05-12 | rnd3 | typeStandard | result1 | date2018-05-12 | rnd3 | typeStandard | result1 | ||
| OpponentJulies, W (Wayne) | OpponentJulies, W (Wayne) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Meyer ,M (Marsouw) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 874.8 | 449.8 | 879.1 | 449.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Jones ,A (Amber) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 3 | Law ,E (Ethan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1104.4 | 679.4 | 1084.8 | 679.4 | 0 | 0 | 0 | 0 | ||||||
| 4 | Julies ,W (Wayne) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1032.7 | 1457.7 | 1000.8 | 1457.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Jansen ,G (Gabriella) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 842.8 | 417.8 | 864 | 417.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | King ,R (Ryan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Pieterse ,A (Amelke) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1052.6 | 627.6 | 1024.8 | 627.6 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mnisi ,S (Siphamandla) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1096.7 | 1521.7 | 1075.2 | 1521.7 | 0 | 0 | 0 | 0 | ||||||
| 9 | Michaels ,E (Enrico) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 936.8 | 511.8 | 941.4 | 511.8 | 0 | 0 | 0 | 0 | ||||||
| 10 | Weng ,H (Hongxi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 926.5 | 1351.5 | 931.2 | 1351.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

