PLAYER PAGE
Deon Mathew
1140307503Ehlanzeni (MEN)Personal
Main rating
| Rating | 1402.3 |
| K-factor | 36 |
| Floor | 845.5 |
| Highest | 1468 (2024-07-01) |
| Min/Max +/- allowed | 113 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1386.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1402.3 |
| K-factor | 36 |
| Floor | 845.5 |
| Highest | 1468 (2024-07-01) |
| Min/Max +/- allowed | 113.2 |
Standard rating
| Rating | 1380.8 |
| K-factor | 36 |
| Floor | 867.7 |
| Highest | 1468 (2024-07-01) |
| Min/Max +/- allowed | 113.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1348.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1380.8 |
| K-factor | 36 |
| Floor | 867.7 |
| Highest | 1468 (2024-07-01) |
| Min/Max +/- allowed | 113.2 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-07-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-07-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1237.5 |
| K-factor | 36 |
| Floor | 737.5 |
| Highest | 1237.5 (2026-04-01) |
| Min/Max +/- allowed | 157.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1237.5 |
| K-factor | 36 |
| Floor | 737.5 |
| Highest | 1237.5 (2026-04-01) |
| Min/Max +/- allowed | 157.2 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Mpumalanga Open Chess Championship 2026 (B) | Standard | 2026-04-25 | 2026-04-25 | Nkangala (MNW) | 5 | 1314.4 | 4 | 2 | 1274.8 | -5.5 | Details |
| 2 | Lowveld High Chess Open 2026 (B) | Standard | 2026-04-18 | 2026-04-18 | Ehlanzeni (MEN) | 5 | 1314.4 | 5 | 5 | 1620.7 | 55.3 | Details |
| 3 | KNIGHT@NHS 2026 (C) | Blitz | 2026-04-10 | 2026-04-10 | Ehlanzeni (MEN) | 5 | 1314.4 | 5 | 3.5 | 1611.1 | 11.5 | Details |
| 4 | Penryn Open Chess Tournament 2026 (A) | Standard | 2026-02-21 | 2026-02-21 | Ehlanzeni (MEN) | 5 | 1306.5 | 5 | 2 | 1345.8 | 7.9 | Details |
| 5 | 2025 Mzansi Individual Championships (U12 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1346.1 | 6 | 1.5 | 1287.1 | -8.6 | Details |
| 6 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1346.1 | 6 | 1.5 | 1233.3 | -13.3 | Details |
| 7 | TRAC Mbombela 3rd Annual Tournament 2025 (U14) | Standard | 2025-09-13 | 2025-09-13 | Ehlanzeni (MEN) | 5 | 1286.3 | 5 | 3 | 1367.9 | 7.1 | Details |
| 8 | Mpumalanga Regional Chess Trials 2025 (U12) | Standard | 2025-09-06 | 2025-09-06 | Ehlanzeni (MEN) | 5 | 1286.3 | 5 | 4 | 1544.7 | 25.7 | Details |
| 9 | Treeside Academy Chess Tournament 2025 (U12) | Standard | 2025-05-24 | 2025-05-24 | Ehlanzeni (MEN) | 5 | 1272.6 | 5 | 3 | 1343.6 | 7.6 | Details |
| 10 | Curro Open Chess Tournament 2025 (U12) | Standard | 2025-05-10 | 2025-05-10 | Ehlanzeni (MEN) | 5 | 1226.8 | 5 | 4 | 1480.4 | 25.4 | Details |
| 11 | Mpumalanga Open Chess Championship 2025 (C) | Standard | 2025-04-19 | 2025-04-19 | Ehlanzeni (MEN) | 5 | 1249 | 5 | 2 | 1103.4 | -15.2 | Details |
| 12 | Penryn 2025 (B) | Standard | 2025-02-22 | 2025-02-22 | Ehlanzeni (MEN) | 5 | 1240.8 | 5 | 2 | 1243.8 | 0.8 | Details |
| 13 | Uplands Chess Tournament 2025 (D) | Standard | 2025-02-08 | 2025-02-08 | Ehlanzeni (MEN) | 5 | 1240.8 | 5 | 3 | 1285 | 3.7 | Details |
| 14 | Laerskool Lydenburg 2024 (U12) | Standard | 2024-08-24 | 2024-08-24 | Ehlanzeni (MEN) | 5 | 1251.7 | 5 | 2.5 | 1196.4 | -6.1 | Details |
| 15 | Uplands Chess Tournament 2024 (D) | Standard | 2024-07-27 | 2024-07-27 | Ehlanzeni (MEN) | 5 | 1200 | 5 | 4 | 1455 | 26 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 19 |
| Wins | 12 |
| Draws | 1 |
| Losses | 6 |
| White | 8 |
| Black | 11 |
| White wins | 5 |
| Black wins | 7 |
| Score | 12.5 |
| Percent | 65.8 |
| Dp | 134.2 |
| AOR | 1338.8 |
| Performance | 1473 |
Game statistics (History)
| Games | 76 |
| Wins | 40 |
| Draws | 6 |
| Losses | 30 |
| White | 36 |
| Black | 40 |
| White wins | 18 |
| Black wins | 22 |
| Score | 43 |
| Percent | 56.6 |
| Dp | 55.9 |
| AOR | 1302.1 |
| Performance | 1358 |
Rankings (Main)
| National | |
| Overall | 3539 |
| Gender | 2992 |
| Age group | 404 |
| Gender/Age | 289 |
| Provincial | |
| Overall | 94 |
| Gender | 85 |
| Age group | 12 |
| Gender/Age | 10 |
| Regional | |
| Overall | 59 |
| Gender | 53 |
| Age group | 5 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 3593 |
| Gender | 2992 |
| Age group | 440 |
| Gender/Age | 311 |
| Provincial | |
| Overall | 90 |
| Gender | 79 |
| Age group | 8 |
| Gender/Age | 6 |
| Regional | |
| Overall | 64 |
| Gender | 55 |
| Age group | 6 |
| Gender/Age | 4 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 19 |
| Score | 12.5 |
| Percent | 65.8 |
| Aor | 1338.8 |
| Dp | 134.2 |
| Prat | 1473 |
Performance (12 months)
| Games | 41 |
| Score | 22.5 |
| Percent | 54.9 |
| Aor | 1365.2 |
| Dp | 41.5 |
| Prat | 1406.7 |
Performance (History)
| Games | 76 |
| Score | 43 |
| Percent | 56.6 |
| Aor | 1302.1 |
| Dp | 55.9 |
| Prat | 1358 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Nyambi, R (Rhandzu) | 3 | 2 | 1 | Uplands Chess Tournament 2025 (D) | TRAC Mbombela 3rd Annual Tournament 2025 (U14) | Details |
| Overall | 2 | Stephen, J (Jeron) | 3 | 1 | 2 | TRAC Mbombela 3rd Annual Tournament 2025 (U14) | KNIGHT@NHS 2026 (C) | Details |
| Overall | 3 | Kum, P (Pj) | 3 | 2 | 1 | Curro Open Chess Tournament 2025 (U12) | KNIGHT@NHS 2026 (C) | Details |
| Overall | 4 | Mutasa, J (Jaden) | 3 | 1 | 2 | Uplands Chess Tournament 2024 (D) | Lowveld High Chess Open 2026 (B) | Details |
| Overall | 5 | Vilavathu, V (Vaiga) | 2 | 0 | 2 | Mpumalanga Regional Chess Trials 2025 (U12) | Penryn Open Chess Tournament 2026 (A) | Details |
| Standard | 1 | Nyambi, R (Rhandzu) | 3 | 2 | 1 | Uplands Chess Tournament 2025 (D) | TRAC Mbombela 3rd Annual Tournament 2025 (U14) | Details |
| Standard | 2 | Mutasa, J (Jaden) | 3 | 1 | 2 | Uplands Chess Tournament 2024 (D) | Lowveld High Chess Open 2026 (B) | Details |
| Standard | 3 | Stephen, J (Jeron) | 2 | 1 | 1 | TRAC Mbombela 3rd Annual Tournament 2025 (U14) | Penryn Open Chess Tournament 2026 (A) | Details |
| Standard | 4 | Vilavathu, V (Vaiga) | 2 | 0 | 2 | Mpumalanga Regional Chess Trials 2025 (U12) | Penryn Open Chess Tournament 2026 (A) | Details |
| Standard | 5 | Muhlanga, S (Sharon) | 2 | 0 | 2 | Curro Open Chess Tournament 2025 (U12) | Lowveld High Chess Open 2026 (B) | Details |