PLAYER PAGE
Personal
Dinham, R (Richard)
Chess SA id
166007374FIDE id
?Date of birth
1961-01-11 (Adult)Gender
MaleRegion
Ekurhuleni (GE)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-05-19Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1172 | 1172 | 1149.6 | 1187.9 |
| Raw rating | 1172 | 1172 | 1149.6 | 1187.9 |
| Weighted rating | 1171.9 | 1171.9 | 1149.6 | 1187.8 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 672 | 672 | 649.6 | 687.9 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 172.6 | 172.6 | 178.2 | 168.7 |
| Highest rating | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 | 1213.52019-05-01 |
| Highest raw rating | 11722024-02-01 | 11722024-02-01 | 1149.62024-02-01 | 1187.92024-02-01 |
| Highest weighted rating | 11722024-11-01 | 11722024-11-01 | 1149.62024-11-01 | 1187.92024-11-01 |
| Highest weighted performance | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 | 1213.52019-05-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1172 | 1172 | 1149.6 | 1187.9 |
| Analysis | ||||
| Rating | 1172 | 1172 | 1149.6 | 1187.9 |
| Raw rating | 1172 | 1172 | 1149.6 | 1187.9 |
| Weighted rating | 1171.9 | 1171.9 | 1149.6 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 672 | 672 | 649.6 | 687.9 |
| Max/Min rating change allowed | 172.6 | 172.6 | 178.2 | 168.7 |
| 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 | 1172 | 1172 | 1149.6 | 1187.9 |
| New weighted rating | 1172 | 1172 | 1149.6 | 1187.9 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1172 | 1172 | 1149.6 | 1187.9 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1172 | 1172 | 1149.6 | 1187.9 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 672 | 672 | 649.6 | 687.9 |
| 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 | 44 | 10 | 27 | 7 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Ekurhuleni (GE) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 7 | 4 | 57.14 | 60.7 | 1188.5 | 1249.2 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 7 | 4 | 57.14 | 60.7 | 1188.5 | 1249.2 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-09-30 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-09-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-08-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-07-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-06-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-05-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-04-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-03-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-02-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2025-01-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-12-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-11-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-10-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-09-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-08-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-07-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-09-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-05-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-04-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-03-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-02-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2024-01-01 | 1172 | 1172 | 1149.6 | 1187.9 |
| 2023-12-01 | 1155.8 | 1149.6 | 1149.6 | 1170 |
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 | 2019 SWVG Arnold Classic (Blitz Parents) | 2019-05-19 | 2019-05-19 | Blitz | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd5 | typeBlitz | result1 | date2019-05-19 | rnd6 | typeBlitz | result1 | ||
| OpponentMungal, S (Shane) | OpponentGrobler, AA (Anna) | ||||||||
| 2 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd3 | typeBlitz | result1 | date2019-05-19 | rnd3 | typeBlitz | result1 | ||
| OpponentSmit, A (Andre) | OpponentSmit, A (Andre) | ||||||||
| 3 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd1 | typeBlitz | result1 | date2019-05-19 | rnd1 | typeBlitz | result1 | ||
| OpponentHuisamen, L (Louis Johannes Botha) | OpponentHuisamen, L (Louis Johannes Botha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd5 | typeBlitz | result1 | date2019-05-19 | rnd6 | typeBlitz | result1 | ||
| OpponentMungal, S (Shane) | OpponentGrobler, AA (Anna) | ||||||||
| 2 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd3 | typeBlitz | result1 | date2019-05-19 | rnd3 | typeBlitz | result1 | ||
| OpponentSmit, A (Andre) | OpponentSmit, A (Andre) | ||||||||
| 3 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd1 | typeBlitz | result1 | date2019-05-19 | rnd1 | typeBlitz | result1 | ||
| OpponentHuisamen, L (Louis Johannes Botha) | OpponentHuisamen, L (Louis Johannes Botha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd5 | typeBlitz | result1 | date2019-05-19 | rnd6 | typeBlitz | result1 | ||
| OpponentMungal, S (Shane) | OpponentGrobler, AA (Anna) | ||||||||
| 2 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd3 | typeBlitz | result1 | date2019-05-19 | rnd3 | typeBlitz | result1 | ||
| OpponentSmit, A (Andre) | OpponentSmit, A (Andre) | ||||||||
| 3 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd1 | typeBlitz | result1 | date2019-05-19 | rnd1 | typeBlitz | result1 | ||
| OpponentHuisamen, L (Louis Johannes Botha) | OpponentHuisamen, L (Louis Johannes Botha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd5 | typeBlitz | result1 | date2019-05-19 | rnd6 | typeBlitz | result1 | ||
| OpponentMungal, S (Shane) | OpponentGrobler, AA (Anna) | ||||||||
| 2 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd3 | typeBlitz | result1 | date2019-05-19 | rnd3 | typeBlitz | result1 | ||
| OpponentSmit, A (Andre) | OpponentSmit, A (Andre) | ||||||||
| 3 | 1 | Tournament2019 SWVG Arnold Classic | Tournament2019 SWVG Arnold Classic | ||||||
| date2019-05-19 | rnd1 | typeBlitz | result1 | date2019-05-19 | rnd1 | typeBlitz | result1 | ||
| OpponentHuisamen, L (Louis Johannes Botha) | OpponentHuisamen, L (Louis Johannes Botha) | ||||||||
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 | Grobler ,AA (Anna Alida) | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 425 |
| 1127.2 | 1552.2 | 0 | 0 | 0 | 0 | 1034.2 | 1552.2 | ||||||
| 2 | Smit ,A (Andre) | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 425 |
| 1191.9 | 1616.9 | 0 | 0 | 0 | 0 | 1200 | 1616.9 | ||||||
| 3 | Huisamen ,L (Louis Johannes Botha) | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 425 |
| 1173.4 | 1598.4 | 0 | 0 | 0 | 0 | 1034.2 | 1598.4 | ||||||
| 4 | Magu ,AV (Amardeep Vicky) | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | -425 |
| 1259.9 | 834.9 | 0 | 0 | 0 | 0 | 1368.8 | 834.9 | ||||||
| 5 | Fourie ,J (Jannie) | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | -425 |
| 1195 | 770 | 0 | 0 | 0 | 0 | 1146.4 | 770 | ||||||
| 6 | Naidoo ,GR (Gerard Ricardo) | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | -425 |
| 1172.1 | 747.1 | 0 | 0 | 0 | 0 | 1034.2 | 747.1 | ||||||
| 7 | Mungal ,S (Shane) | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 425 |
| 1200 | 1625 | 0 | 0 | 0 | 0 | 1200 | 1625 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|