PLAYER PAGE
Personal
De Waal, R (Riaan)
Chess SA id
186006913FIDE id
?Date of birth
1986-05-18 (Adult)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-27Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1667.7 | 1654.5 | 1664 | 1664 |
| Raw rating | 1667.7 | 1654.5 | 1664 | 1664 |
| Weighted rating | 1625.5 | 1606.5 | 1662.5 | 1662.5 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 1167.7 | 1154.5 | 1164 | 1164 |
| K-factor | 28 | 28 | 28 | 28 |
| Min/Max rating change allowed | 85.2 | 86.8 | 85.6 | 85.6 |
| Highest rating | 1667.72025-11-01 | 1654.52025-11-01 | 16642024-02-01 | 16642024-02-01 |
| Highest raw rating | 1667.72025-11-01 | 1654.52025-11-01 | 16642024-02-01 | 16642024-02-01 |
| Highest weighted rating | 1625.52025-11-01 | 1606.52025-11-01 | 1648.52025-08-01 | 1648.52025-08-01 |
| Highest weighted performance | 1588.82024-09-01 | 1581.72024-09-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1667.7 | 1654.5 | 1664 | 1664 |
| Analysis | ||||
| Rating | 1667.7 | 1654.5 | 1664 | 1664 |
| Raw rating | 1667.7 | 1654.5 | 1664 | 1664 |
| Weighted rating | 1625.5 | 1606.5 | 1662.5 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 28 | 28 | 28 | 28 |
| Floor | 1167.7 | 1154.5 | 1164 | 1164 |
| Max/Min rating change allowed | 85.2 | 86.8 | 85.6 | 85.6 |
| 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 | 1667.7 | 1654.5 | 1664 | 1664 |
| New weighted rating | 1630.2 | 1611.7 | 1664 | 1664 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1667.7 | 1654.5 | 1664 | 1664 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1667.7 | 1654.5 | 1664 | 1664 |
| New K-factor | 28 | 28 | 28 | 28 |
| New floor | 1167.7 | 1154.5 | 1164 | 1164 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 6 | 6 | 0 | 0 | |
| 8 | 8 | 0 | 0 | |
| 15 | 15 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 38 | 38 | 0 | 0 |
| Games since | |||||||||||||||||
| Main15 | Standard15 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Cape Town (WCT) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| 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 | 9 | 5.5 | 61.11 | 94.4 | 1650.4 | 1744.8 |
| Standard | 9 | 5.5 | 61.11 | 94.4 | 1650.4 | 1744.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 38 | 25.5 | 67.11 | 145.4 | 1458.6 | 1603.9 |
| Standard | 38 | 25.5 | 67.11 | 145.4 | 1458.6 | 1603.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1667.7 | 1654.5 | 1664 | 1664 |
| 2025-09-30 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-09-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-08-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-07-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-06-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-05-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-04-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-03-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-02-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2025-01-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2024-12-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2024-11-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2024-10-01 | 1630.7 | 1611.1 | 1664 | 1664 |
| 2024-09-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-08-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-07-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-09-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-05-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-04-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-03-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-02-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2024-01-01 | 1589.1 | 1569.8 | 1664 | 1664 |
| 2023-12-01 | 1424.5 | 1422.3 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cape Town Chess Federation Club League 2025 (A) | 2025-07-26 | 2025-09-27 | Standard | Cape Town (WCT) | 11 | 9 | 5.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cape Town Chess Federation Club League 2025 (A) | 2025-07-26 | 2025-09-27 | Standard | Cape Town (WCT) | 11 | 9 | 5.5 | Yes | Analysis |
| 2 | CT League 2024 (B) | 2024-07-20 | 2024-09-07 | Standard | Cape Town (WCT) | 11 | 1 | 1 | Yes | Analysis |
| 3 | CT League 2024 (C) | 2024-07-20 | 2024-09-07 | Standard | Cape Town (WCT) | 11 | 5 | 4.5 | Yes | Analysis |
| 4 | WP Club League 2023 (B) | 2023-07-29 | 2023-09-09 | Standard | Cape Town (WCT) | 11 | 7 | 5.5 | Yes | Analysis |
| 5 | WP Club League 2023 (C) | 2023-07-29 | 2023-09-09 | Standard | Cape Town (WCT) | 11 | 1 | 0 | Yes | Analysis |
| 6 | Western Cape Club Championship 2022 (Tier 2) | 2022-10-07 | 2022-10-09 | Standard | Cape Town (WCT) | 6 | 6 | 2.5 | Yes | Analysis |
| 7 | 2022 Western Province Club League (B) | 2022-08-20 | 2022-10-01 | Standard | Cape Town (WCT) | 11 | 9 | 6.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 13 | TournamentCT League 2024 | TournamentCape Town Chess Federation Club League 2025 | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2025-09-13 | rnd7 | typeStandard | result0.5 | ||
| OpponentGoosen, P (Pierre) | OpponentPotgieter, W (Werne) | ||||||||
| 2 | 6 | Tournament2022 Western Province Club League | Tournament2022 Western Province Club League | ||||||
| date2022-09-03 | rnd5 | typeStandard | result1 | date2022-09-17 | rnd10 | typeStandard | result1 | ||
| OpponentZaahl, I (Inge) | OpponentVisagie, C (Cheslin) | ||||||||
| 3 | 4 | TournamentWP Club League 2023 | TournamentWP Club League 2023 | ||||||
| date2023-08-05 | rnd4 | typeStandard | result0.5 | date2023-09-02 | rnd10 | typeStandard | result1 | ||
| OpponentVan Der Westhuizen, S (Shaakir) | OpponentLaloo, J (Jody) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentCT League 2024 | TournamentCT League 2024 | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-08-24 | rnd8 | typeStandard | result1 | ||
| OpponentGoosen, P (Pierre) | OpponentMackinna, C (Cashlin) | ||||||||
| 2 | 6 | Tournament2022 Western Province Club League | Tournament2022 Western Province Club League | ||||||
| date2022-09-03 | rnd5 | typeStandard | result1 | date2022-09-17 | rnd10 | typeStandard | result1 | ||
| OpponentZaahl, I (Inge) | OpponentVisagie, C (Cheslin) | ||||||||
| 3 | 4 | TournamentWP Club League 2023 | TournamentWP Club League 2023 | ||||||
| date2023-08-05 | rnd4 | typeStandard | result0.5 | date2023-09-02 | rnd10 | typeStandard | result1 | ||
| OpponentVan Der Westhuizen, S (Shaakir) | OpponentLaloo, J (Jody) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2022 Western Province Club League | Tournament2022 Western Province Club League | ||||||
| date2022-09-03 | rnd5 | typeStandard | result1 | date2022-09-17 | rnd10 | typeStandard | result1 | ||
| OpponentZaahl, I (Inge) | OpponentVisagie, C (Cheslin) | ||||||||
| 2 | 4 | TournamentCT League 2024 | TournamentCT League 2024 | ||||||
| date2024-08-17 | rnd6 | typeStandard | result1 | date2024-08-24 | rnd8 | typeStandard | result1 | ||
| OpponentXabadiya, N (Nizibone) | OpponentMackinna, C (Cashlin) | ||||||||
| 3 | 3 | TournamentWP Club League 2023 | TournamentWP Club League 2023 | ||||||
| date2023-08-26 | rnd8 | typeStandard | result1 | date2023-09-02 | rnd10 | typeStandard | result1 | ||
| OpponentSamupindi, S (Shingisai) | OpponentLaloo, J (Jody) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2022 Western Province Club League | Tournament2022 Western Province Club League | ||||||
| date2022-09-03 | rnd5 | typeStandard | result1 | date2022-09-17 | rnd10 | typeStandard | result1 | ||
| OpponentZaahl, I (Inge) | OpponentVisagie, C (Cheslin) | ||||||||
| 2 | 4 | TournamentCT League 2024 | TournamentCT League 2024 | ||||||
| date2024-08-17 | rnd6 | typeStandard | result1 | date2024-08-24 | rnd8 | typeStandard | result1 | ||
| OpponentXabadiya, N (Nizibone) | OpponentMackinna, C (Cashlin) | ||||||||
| 3 | 3 | TournamentWP Club League 2023 | TournamentWP Club League 2023 | ||||||
| date2023-08-26 | rnd8 | typeStandard | result1 | date2023-09-02 | rnd10 | typeStandard | result1 | ||
| OpponentSamupindi, S (Shingisai) | OpponentLaloo, J (Jody) | ||||||||
| # | 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 | Brown ,SC (Shaun Christo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1696.6 | 1271.6 | 1693.5 | 1271.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Van Zyl ,JM (Johannes Martin) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1240.8 | 1665.8 | 1242.1 | 1665.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Cindi ,M (Mbalenhle) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1546.2 | 1546.2 | 1535.1 | 1546.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Nel ,RA (Rowan) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1512.4 | 1512.4 | 1505.7 | 1512.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Chigada ,P (Prince) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Lewis ,MMM (Mark Martin) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1780.9 | 1780.9 | 1778.9 | 1780.9 | 0 | 0 | 0 | 0 | ||||||
| 7 | Jacobs ,B (Brandon Lee) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1590.4 | 2015.4 | 1587.1 | 2015.4 | 0 | 0 | 0 | 0 | ||||||
| 8 | Poorun ,A (Argon) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1638.2 | 1213.2 | 1659.5 | 1213.2 | 0 | 0 | 0 | 0 | ||||||
| 9 | Hlakula ,T (Thando) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1636.6 | 2061.6 | 1624 | 2061.6 | 0 | 0 | 0 | 0 | ||||||
| 10 | Teffo ,A (Austin) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|