PLAYER PAGE
Personal
Van Heerden, R (Ruben)
Chess SA id
1120156154FIDE id
?Date of birth
2012-03-20 (U14)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
14Junior GPX Points
1073.9| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1228.7 | 1230.2 | 1200 | 1200 |
| Raw rating | 1206.2 | 1202.3 | 1200 | 1200 |
| Weighted rating | 1228.7 | 1230.2 | 1200 | 1200 |
| Weighted performance | 1026.9 | 1026.3 | 0 | 0 |
| Floor | 752.9 | 759.4 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 164.4 | 165.3 | 165.8 | 165.8 |
| Highest rating | 1352.62023-08-01 | 1351.62023-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1252.92024-06-01 | 1259.42024-06-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1252.92024-10-01 | 1259.42024-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1352.62023-08-01 | 1351.62023-08-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -2.3 | -2.9 | 0 | 0 |
| New rating | 1226.4 | 1227.4 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1228.7 | 1230.2 | 1200 | 1200 |
| Raw rating | 1206.2 | 1202.3 | 1200 | 1200 |
| Weighted rating | 1228.7 | 1230.2 | 1200 | |
| Weighted performance | 1026.9 | 1026.3 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 752.9 | 759.4 | 700 | 700 |
| Max/Min rating change allowed | 164.4 | 165.3 | 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 | 1206.2 | 1202.3 | 1200 | 1200 |
| New weighted rating | 1226.4 | 1227.4 | 1200 | 1200 |
| New weighted performance | 1020.3 | 1019.7 | 0 | 0 |
| Temp new rating | 1226.4 | 1227.4 | 1200 | 1200 |
| Temp new rating +/- | -2.3 | -2.9 | 0 | 0 |
| Final new rating +/- | -2.3 | -2.9 | 0 | 0 |
| New rating | 1226.4 | 1227.4 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 752.9 | 759.4 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 29 | 29 | 0 | 0 |
| Games since | |||||||||||||||||
| Main19 | Standard19 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 3 | 33.33 | -141.7 | 1292.8 | 1151.1 |
| Standard | 9 | 3 | 33.33 | -141.7 | 1292.8 | 1151.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 29 | 14 | 48.28 | -14.7 | 1219.8 | 1205.1 |
| Standard | 29 | 14 | 48.28 | -14.7 | 1219.8 | 1205.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1206.2 | 1202.3 | 1200 | 1200 |
| 2025-09-30 | 1206.2 | 1202.3 | 1200 | 1200 |
| 2025-09-01 | 1206.2 | 1202.3 | 1200 | 1200 |
| 2025-08-01 | 1243.5 | 1248.4 | 1200 | 1200 |
| 2025-07-01 | 1243.5 | 1248.4 | 1200 | 1200 |
| 2025-06-01 | 1243.5 | 1248.4 | 1200 | 1200 |
| 2025-05-01 | 1235.8 | 1239.4 | 1200 | 1200 |
| 2025-04-01 | 1235.8 | 1239.4 | 1200 | 1200 |
| 2025-03-01 | 1235.7 | 1239.3 | 1200 | 1200 |
| 2025-02-01 | 1232.9 | 1235.9 | 1200 | 1200 |
| 2025-01-01 | 1196.1 | 1189.2 | 1200 | 1200 |
| 2024-12-01 | 1196.1 | 1189.2 | 1200 | 1200 |
| 2024-11-01 | 1196.1 | 1189.2 | 1200 | 1200 |
| 2024-10-01 | 1252.9 | 1259.4 | 1200 | 1200 |
| 2024-09-01 | 1252.9 | 1259.4 | 1200 | 1200 |
| 2024-08-01 | 1252.9 | 1259.4 | 1200 | 1200 |
| 2024-07-01 | 1252.9 | 1259.4 | 1200 | 1200 |
| 2024-09-01 | 1252.9 | 1259.4 | 1200 | 1200 |
| 2024-05-01 | 1249.3 | 1257.6 | 1200 | 1200 |
| 2024-04-01 | 1249.3 | 1257.6 | 1200 | 1200 |
| 2024-03-01 | 1249.3 | 1257.6 | 1200 | 1200 |
| 2024-02-01 | 1249.3 | 1257.6 | 1200 | 1200 |
| 2024-01-01 | 1249.3 | 1257.6 | 1200 | 1200 |
| 2023-12-01 | 1249.3 | 1257.6 | 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 | 2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 2 | 2025 Gauteng North School Individual Championships D1 (U13 Open) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 4 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 2 | 2025 Gauteng North School Individual Championships D1 (U13 Open) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 4 | 2 | Yes | Analysis |
| 3 | Gauteng Top Schools 2024 (U13 Open) | 2024-10-04 | 2024-10-04 | Standard | Ekurhuleni (GE) | 5 | 5 | 1 | Yes | Analysis |
| 4 | 2024 Gauteng North School District Individual Championships - D1 (U13 Boys) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 5 | 2023 Gauteng North School District CLOSED League Championships (D1) | 2023-08-05 | 2023-08-05 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 6 | 2023 Gauteng North School District CLOSED Individual Championships (U11 Boys) | 2023-05-13 | 2023-05-13 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2023 Gauteng North School District CLOSED Individual Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-05-13 | rnd2 | typeStandard | result1 | date2023-08-05 | rnd2 | typeStandard | result1 | ||
| OpponentMasilela, L (Lungile) | OpponentMaluka, M (Mpho-Junior) | ||||||||
| 2 | 4 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2024 Gauteng North School District Individual Championships - D1 | ||||||
| date2023-08-05 | rnd4 | typeStandard | result0.5 | date2024-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentMphahlele, B (Bizo) | OpponentMolelekoa, L (Lesego) | ||||||||
| 3 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd3 | typeStandard | result1 | ||
| OpponentMthombothi, N (Nkosana) | OpponentMalobola, S (Surprise) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2023 Gauteng North School District CLOSED Individual Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-05-13 | rnd2 | typeStandard | result1 | date2023-08-05 | rnd2 | typeStandard | result1 | ||
| OpponentMasilela, L (Lungile) | OpponentMaluka, M (Mpho-Junior) | ||||||||
| 2 | 4 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2024 Gauteng North School District Individual Championships - D1 | ||||||
| date2023-08-05 | rnd4 | typeStandard | result0.5 | date2024-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentMphahlele, B (Bizo) | OpponentMolelekoa, L (Lesego) | ||||||||
| 3 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd3 | typeStandard | result1 | ||
| OpponentMthombothi, N (Nkosana) | OpponentMalobola, S (Surprise) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2024 Gauteng North School District Individual Championships - D1 | ||||||
| date2023-08-05 | rnd5 | typeStandard | result1 | date2024-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentKriel, J (Johan) | OpponentMolelekoa, L (Lesego) | ||||||||
| 2 | 3 | Tournament2023 Gauteng North School District CLOSED Individual Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-05-13 | rnd5 | typeStandard | result1 | date2023-08-05 | rnd2 | typeStandard | result1 | ||
| OpponentNxumalo, Z (Zanezinhle Sonwabile) | OpponentMaluka, M (Mpho-Junior) | ||||||||
| 3 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd3 | typeStandard | result1 | ||
| OpponentMthombothi, N (Nkosana) | OpponentMalobola, S (Surprise) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 Gauteng North School District CLOSED League Championships | Tournament2024 Gauteng North School District Individual Championships - D1 | ||||||
| date2023-08-05 | rnd5 | typeStandard | result1 | date2024-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentKriel, J (Johan) | OpponentMolelekoa, L (Lesego) | ||||||||
| 2 | 3 | Tournament2023 Gauteng North School District CLOSED Individual Championships | Tournament2023 Gauteng North School District CLOSED League Championships | ||||||
| date2023-05-13 | rnd5 | typeStandard | result1 | date2023-08-05 | rnd2 | typeStandard | result1 | ||
| OpponentNxumalo, Z (Zanezinhle Sonwabile) | OpponentMaluka, M (Mpho-Junior) | ||||||||
| 3 | 2 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd3 | typeStandard | result1 | ||
| OpponentMthombothi, N (Nkosana) | OpponentMalobola, S (Surprise) | ||||||||
| # | 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 | Malobola ,S (Surprise) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1270.9 | 1270.9 | 1276.3 | 1270.9 | 0 | 0 | 0 | 0 | ||||||
| 2 | Kriel ,J (Johan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mphahlele ,B (Bizo) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1213.7 | 1213.7 | 1218 | 1213.7 | 0 | 0 | 0 | 0 | ||||||
| 4 | Hayes ,A (Ava) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mathenenjwa ,S (Sibusiso) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1125.6 | 1550.6 | 1108.2 | 1550.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Maluka ,M (Mpho-Junior) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Molelekoa ,L (Lesego) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mncango ,B (Bandile) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1180.6 | 755.6 | 1176.6 | 755.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Lekala ,H (Happy) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1216.6 | 1641.6 | 1220 | 1641.6 | 0 | 0 | 0 | 0 | ||||||
| 10 | Human ,Z (Zachariah) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|