PLAYER PAGE
Personal
Mulamattathil, R (Rehaan)
Chess SA id
1130135733FIDE id
?Date of birth
2013-04-12 (U14)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-10Personal details last changed
1900-01-01Junior GPX Games
25Junior GPX Points
1289.8| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1472.5 | 1466.7 | 1200 | 1200 |
| Raw rating | 1459.1 | 1453.1 | 1200 | 1200 |
| Weighted rating | 1472.5 | 1466.7 | 1200 | 1200 |
| Weighted performance | 1242.6 | 1238.5 | 0 | 0 |
| Floor | 1054.7 | 1049 | 700 | 700 |
| K-factor | 32 | 32 | 36 | 36 |
| Min/Max rating change allowed | 114.6 | 115.6 | 165.8 | 165.8 |
| Highest rating | 1571.52024-07-01 | 1565.62024-07-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1554.72024-08-01 | 15492024-08-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1469.62025-09-01 | 1463.92025-09-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1571.52024-07-01 | 1565.62024-07-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 2.2 | 2.1 | 0 | 0 |
| New rating | 1474.6 | 1468.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1472.5 | 1466.7 | 1200 | 1200 |
| Raw rating | 1459.1 | 1453.1 | 1200 | 1200 |
| Weighted rating | 1472.5 | 1466.7 | 1200 | |
| Weighted performance | 1242.6 | 1238.5 | 0 | |
| K-factor | 32 | 32 | 36 | 36 |
| Floor | 1054.7 | 1049 | 700 | 700 |
| Max/Min rating change allowed | 114.6 | 115.6 | 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 | 1459.1 | 1453.1 | 1200 | 1200 |
| New weighted rating | 1474.6 | 1468.8 | 1200 | 1200 |
| New weighted performance | 1242.2 | 1238.1 | 0 | 0 |
| Temp new rating | 1474.6 | 1468.8 | 1200 | 1200 |
| Temp new rating +/- | 2.2 | 2.1 | 0 | 0 |
| Final new rating +/- | 2.2 | 2.1 | 0 | 0 |
| New rating | 1474.6 | 1468.8 | 1200 | 1200 |
| New K-factor | 32 | 32 | 36 | 36 |
| New floor | 1054.7 | 1049 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 25 | 25 | 0 | 0 | |
| 35 | 35 | 0 | 0 | |
| 25 | 25 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| History | 100 | 100 | 0 | 0 |
| Games since | |||||||||||||||||
| Main65 | Standard65 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 1480 | 503 | 184 | ||||||||||||||
| Male | 1260 | 417 | 146 | ||||||||||||||
| U14 | 218 | 69 | 23 | ||||||||||||||
| U14 Male | 174 | 55 | 18 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 1433 | 523 | 198 | ||||||||||||||
| Male | 1208 | 431 | 159 | ||||||||||||||
| U14 | 213 | 69 | 24 | ||||||||||||||
| U14 Male | 165 | 55 | 18 | ||||||||||||||
| 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 | 25 | 7 | 28 | -187 | 1498.3 | 1311.3 |
| Standard | 25 | 7 | 28 | -187 | 1498.3 | 1311.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 100 | 54.5 | 54.5 | 38.2 | 1305.7 | 1344 |
| Standard | 100 | 54.5 | 54.5 | 38.2 | 1305.7 | 1344 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1459.1 | 1453.1 | 1200 | 1200 |
| 2025-09-01 | 1459.1 | 1453.1 | 1200 | 1200 |
| 2025-08-01 | 1462.5 | 1456.5 | 1200 | 1200 |
| 2025-07-01 | 1460.3 | 1454.8 | 1200 | 1200 |
| 2025-06-01 | 1454.5 | 1449 | 1200 | 1200 |
| 2025-05-01 | 1448.4 | 1442.8 | 1200 | 1200 |
| 2025-04-01 | 1443.3 | 1435.7 | 1200 | 1200 |
| 2025-03-01 | 1500.7 | 1490.4 | 1200 | 1200 |
| 2025-02-01 | 1554.7 | 1549 | 1200 | 1200 |
| 2025-01-01 | 1554.7 | 1549 | 1200 | 1200 |
| 2024-12-01 | 1554.7 | 1549 | 1200 | 1200 |
| 2024-11-01 | 1554.7 | 1549 | 1200 | 1200 |
| 2024-10-01 | 1554.7 | 1549 | 1200 | 1200 |
| 2024-09-01 | 1554.7 | 1549 | 1200 | 1200 |
| 2024-08-01 | 1554.7 | 1549 | 1200 | 1200 |
| 2024-07-01 | 1435.7 | 1432.3 | 1200 | 1200 |
| 2024-06-01 | 1377 | 1373.5 | 1200 | 1200 |
| 2024-08-01 | 1377 | 1373.5 | 1200 | 1200 |
| 2024-04-01 | 1363.4 | 1359 | 1200 | 1200 |
| 2024-03-01 | 1363.4 | 1359 | 1200 | 1200 |
| 2024-02-01 | 1200.6 | 1196.5 | 1200 | 1200 |
| 2024-01-01 | 1228 | 1227.1 | 1200 | 1200 |
| 2023-12-01 | 1228 | 1227.1 | 1200 | 1200 |
| 2023-11-01 | 1228 | 1227.1 | 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 Etienne Lewis Closed Chess Tournament (U14) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (B) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 0.5 | Yes | Analysis |
| 3 | 2025 Chris Greyling Open Chess Tournament (B) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 4 | Constantiapark Open 2025 (B) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (B) | 2025-02-01 | 2025-02-02 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Etienne Lewis Closed Chess Tournament (U14) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (B) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 0.5 | Yes | Analysis |
| 3 | 2025 Chris Greyling Open Chess Tournament (B) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 4 | Constantiapark Open 2025 (B) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (B) | 2025-02-01 | 2025-02-02 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
| 6 | 2024 Midstream College Open Chess Tournament (U12) | 2024-07-20 | 2024-07-20 | Standard | Tshwane (GTP) | 5 | 5 | 4.5 | Yes | Analysis |
| 7 | Menlopark Open Chess Tournament 2024 (U12) | 2024-07-13 | 2024-07-13 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 8 | 2024 Elise Steenkamp Open Chess Tournament (Rooks) | 2024-06-15 | 2024-06-15 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 9 | 2024 Silver Lakes Open Chess Tournament (D2) | 2024-04-20 | 2024-04-20 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 10 | 2024 Constantiapark Open (D2) | 2024-02-17 | 2024-02-17 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 11 | 2024 Blou Bul Open Chess Tournament (D) | 2024-02-10 | 2024-02-10 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 12 | 2024 Gauteng Inter-Region Chess Championship (U12C) | 2024-01-13 | 2024-01-14 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 13 | Lardies Open Tournament 2023 (D2) | 2023-10-28 | 2023-10-28 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 14 | Chris Greyling Open Tournament 2023 (D2) | 2023-03-21 | 2023-03-21 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 15 | Laerskool Constantiapark Open Chess Tournament 2023 (U12) | 2023-02-18 | 2023-02-18 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 16 | 2023 Piet Robbertse Fide Rated Open Chess Tournament (D) | 2023-02-04 | 2023-02-05 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 17 | 2023 Tshwane Chess Open Registration Tournament (D1) | 2023-01-28 | 2023-01-28 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 18 | Lardies Tournament 2022 (U10) | 2022-10-29 | 2022-10-29 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 19 | CP Ope 2022 (D2) | 2022-02-19 | 2022-02-19 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 20 | 2021 Lardies Ope (E) | 2021-10-30 | 2021-10-30 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | TournamentMenlopark Open Chess Tournament 2024 | Tournament2024 Midstream College Open Chess Tournament | ||||||
| date2024-07-13 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result0.5 | ||
| OpponentTruscott, A (Ane) | OpponentLoots, M (Mia) | ||||||||
| 2 | 5 | Tournament2024 Silver Lakes Open Chess Tournament | Tournament2024 Elise Steenkamp Open Chess Tournament | ||||||
| date2024-04-20 | rnd5 | typeStandard | result1 | date2024-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentDe Jager, J (Jandre) | OpponentJooste, J (Jan (janu)) | ||||||||
| 3 | 5 | Tournament2024 Blou Bul Open Chess Tournament | Tournament2024 Constantiapark Open | ||||||
| date2024-02-10 | rnd5 | typeStandard | result1 | date2024-02-17 | rnd4 | typeStandard | result1 | ||
| OpponentPieters, H (Hanroux) | OpponentVan Der Walt, H (Henrico) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | TournamentMenlopark Open Chess Tournament 2024 | Tournament2024 Midstream College Open Chess Tournament | ||||||
| date2024-07-13 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result0.5 | ||
| OpponentTruscott, A (Ane) | OpponentLoots, M (Mia) | ||||||||
| 2 | 5 | Tournament2024 Silver Lakes Open Chess Tournament | Tournament2024 Elise Steenkamp Open Chess Tournament | ||||||
| date2024-04-20 | rnd5 | typeStandard | result1 | date2024-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentDe Jager, J (Jandre) | OpponentJooste, J (Jan (janu)) | ||||||||
| 3 | 5 | Tournament2024 Blou Bul Open Chess Tournament | Tournament2024 Constantiapark Open | ||||||
| date2024-02-10 | rnd5 | typeStandard | result1 | date2024-02-17 | rnd4 | typeStandard | result1 | ||
| OpponentPieters, H (Hanroux) | OpponentVan Der Walt, H (Henrico) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | TournamentMenlopark Open Chess Tournament 2024 | Tournament2024 Midstream College Open Chess Tournament | ||||||
| date2024-07-13 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentTruscott, A (Ane) | OpponentMotsamai, O (Ontlametse Bokamoso) | ||||||||
| 2 | 5 | Tournament2024 Silver Lakes Open Chess Tournament | Tournament2024 Elise Steenkamp Open Chess Tournament | ||||||
| date2024-04-20 | rnd5 | typeStandard | result1 | date2024-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentDe Jager, J (Jandre) | OpponentJooste, J (Jan (janu)) | ||||||||
| 3 | 5 | Tournament2024 Blou Bul Open Chess Tournament | Tournament2024 Constantiapark Open | ||||||
| date2024-02-10 | rnd5 | typeStandard | result1 | date2024-02-17 | rnd4 | typeStandard | result1 | ||
| OpponentPieters, H (Hanroux) | OpponentVan Der Walt, H (Henrico) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | TournamentMenlopark Open Chess Tournament 2024 | Tournament2024 Midstream College Open Chess Tournament | ||||||
| date2024-07-13 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentTruscott, A (Ane) | OpponentMotsamai, O (Ontlametse Bokamoso) | ||||||||
| 2 | 5 | Tournament2024 Silver Lakes Open Chess Tournament | Tournament2024 Elise Steenkamp Open Chess Tournament | ||||||
| date2024-04-20 | rnd5 | typeStandard | result1 | date2024-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentDe Jager, J (Jandre) | OpponentJooste, J (Jan (janu)) | ||||||||
| 3 | 5 | Tournament2024 Blou Bul Open Chess Tournament | Tournament2024 Constantiapark Open | ||||||
| date2024-02-10 | rnd5 | typeStandard | result1 | date2024-02-17 | rnd4 | typeStandard | result1 | ||
| OpponentPieters, H (Hanroux) | OpponentVan Der Walt, H (Henrico) | ||||||||
| # | 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 | Boshoff ,R (Reinhardt) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1496.2 | 1071.2 | 1493.8 | 1071.2 | 0 | 0 | 0 | 0 | ||||||
| 2 | De Bruin ,H (Hanno) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1202.4 | 1202.4 | 1192.1 | 1202.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Westermann ,L (Liezl) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1549 | 1336.5 | 1541.9 | 1336.5 | 0 | 0 | 0 | 0 | ||||||
| 4 | Kruger ,B (Brenden) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1148.1 | 1573.1 | 1153.3 | 1573.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | Karsten ,CB (Chay Belle) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1335.9 | 910.9 | 1326.4 | 910.9 | 0 | 0 | 0 | 0 | ||||||
| 6 | Fraser ,J (Jacobus) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1182.3 | 1182.3 | 1181.4 | 1182.3 | 0 | 0 | 0 | 0 | ||||||
| 7 | Loubser ,L (Lara) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1234.8 | 1659.8 | 1229.6 | 1659.8 | 0 | 0 | 0 | 0 | ||||||
| 8 | Minny ,O (Oban) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1332.9 | 907.9 | 1326.9 | 907.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Venter ,S (Simone) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1171.3 | 1383.8 | 1169.3 | 1383.8 | 0 | 0 | 0 | 0 | ||||||
| 10 | Niehaus ,L (Liam) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1167.7 | 1592.7 | 1160.4 | 1592.7 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|