PLAYER PAGE
Aydin Nenyasha Kamhera
1140301565Sedibeng (GSV)Personal
Main rating
| Rating | 1752.6 |
| K-factor | 28 |
| Floor | 1252.6 |
| Highest | 1752.6 (2026-09-01) |
| Min/Max +/- allowed | 75 |
| Rating Change () | |
| Games | 15 |
| Score | 9.5 |
| We | 11.88 |
| SWe | -2.39 |
| Temp +/- | -67 |
| Penalties | 0 |
| Weight perform | 1587 |
| Final +/- | -67 |
| New Rating () | |
| Rating | 1685.6 |
| K-factor | 28 |
| Floor | 1252.6 |
| Highest | 1752.6 (2026-09-01) |
| Min/Max +/- allowed | 75.5 |
Standard rating
| Rating | 1756.8 |
| K-factor | 28 |
| Floor | 1256.8 |
| Highest | 1756.8 (2026-09-01) |
| Min/Max +/- allowed | 75 |
| Rating Change () | |
| Games | 10 |
| Score | 5 |
| We | 7.95 |
| SWe | -2.95 |
| Temp +/- | -82.6 |
| Penalties | 0 |
| Weight perform | 1631.3 |
| Final +/- | -75 |
| New Rating () | |
| Rating | 1681.8 |
| K-factor | 28 |
| Floor | 1256.8 |
| Highest | 1756.8 (2026-09-01) |
| Min/Max +/- allowed | 75 |
Rapid rating
| Rating | 1298.8 |
| K-factor | 36 |
| Floor | 798.8 |
| Highest | 1298.8 (2026-09-01) |
| Min/Max +/- allowed | 144 |
| Rating Change () | |
| Games | 5 |
| Score | 4.5 |
| We | 2.32 |
| SWe | 0.58 |
| Temp +/- | 20.9 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | +20.9 |
| New Rating () | |
| Rating | 1319.7 |
| K-factor | 36 |
| Floor | 819.7 |
| Highest | 1319.7 (2026-10-01) |
| Min/Max +/- allowed | 139.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Gauteng Closed Chess Championships 2026 (U14 Open) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1752.6 | 5 | 2.5 | 1523.6 | -31.9 | Details |
| 2 | Ponziani Chess Open 2026 (C) | Standard | 2026-10-10 | 2026-10-10 | Sedibeng (GSV) | 5 | 1752.6 | 5 | 2.5 | 1506.5 | -34.3 | Details |
| 3 | Gauteng Top Schools Teams 2026 (U13 Open) | Rapid | 2026-08-28 | 2026-08-28 | Ekurhuleni (GE) | 5 | 1752.6 | 5 | 4.5 | 1822.2 | 2.6 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | D7 (Sedibeng East) Schools Team Championships 2026 (U13) | Rapid | 2026-08-15 | 2026-08-15 | Sedibeng (GSV) | 5 | 1752.6 | 5 | 5 | 1752.7 | 11.1 | Details |
| 2 | Eureka Open 01 August 2026 (D) | Standard | 2026-08-01 | 2026-08-01 | Sedibeng (GSV) | 5 | 1752.6 | 5 | 4.5 | 1897.3 | 31.9 | Details |
| 3 | Kings and Queens Chess Open 2026 (D) | Standard | 2026-06-13 | 2026-06-13 | Sedibeng (GSV) | 5 | 1575.1 | 5 | 4.5 | 1938.7 | 57.9 | Details |
| 4 | D8 (Sedibeng West) Individuals League 2026 (U13 Boys) | Rapid | 2026-05-16 | 2026-05-29 | Sedibeng (GSV) | 4 | 1575.1 | 0 | 0 | 500 | 0 | Details |
| 5 | D7 Sedibeng East Individuals League 2026 (U12+U13 Boys) | Standard | 2026-05-23 | 2026-05-23 | Sedibeng (GSV) | 5 | 1523.6 | 5 | 5 | 1670.6 | 22.3 | Details |
| 6 | Chess-in-the-Vaal Open 18 April 2026 (E) | Standard | 2026-04-18 | 2026-04-18 | Sedibeng (GSV) | 5 | 1455 | 5 | 4 | 1615 | 24 | Details |
| 7 | Laer Volkskool Chess Open 14 March 2026 (E) | Standard | 2026-03-14 | 2026-03-14 | Sedibeng (GSV) | 5 | 1336.8 | 5 | 4.5 | 1596.1 | 47 | Details |
| 8 | Hoerskool Drie Riviere Chess Open 07 March 2026 (D) | Standard | 2026-03-07 | 2026-03-07 | Sedibeng (GSV) | 5 | 1336.8 | 5 | 2.5 | 1403.7 | 12.9 | Details |
| 9 | Queen's Gambit Chess Open 29 Nov 2025 (D) | Standard | 2025-11-29 | 2025-11-29 | Sedibeng (GSV) | 5 | 1290.5 | 5 | 3 | 1564.2 | 25.9 | Details |
| 10 | Eureka Chess Open 26 July 2025 (G) | Standard | 2025-07-26 | 2025-07-26 | Sedibeng (GSV) | 5 | 1247.1 | 5 | 3 | 1467.7 | 22.1 | Details |
| 11 | Evaton International Chess Day Rapid 19 July 2025 (D) | Rapid | 2025-07-19 | 2025-07-19 | Sedibeng (GSV) | 6 | 1247.1 | 6 | 2 | 1272.5 | 2.1 | Details |
| 12 | HS Drie Riviere Chess Open Section 2024 (E) | Standard | 2024-03-09 | 2024-03-09 | Sedibeng (GSV) | 5 | 1200 | 5 | 4 | 1449.2 | 23.6 | Details |
Game statistics ( )
| Games | 10 |
| Wins | 4 |
| Draws | 2 |
| Losses | 4 |
| White | 6 |
| Black | 4 |
| White wins | 2 |
| Black wins | 2 |
| Score | 5 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1515 |
| Performance | 1515 |
Game statistics ()
| Games | 50 |
| Wins | 35 |
| Draws | 9 |
| Losses | 6 |
| White | 24 |
| Black | 26 |
| White wins | 15 |
| Black wins | 20 |
| Score | 39.5 |
| Percent | 79 |
| Dp | 246.5 |
| AOR | 1426.1 |
| Performance | 1672.6 |
Game statistics (History)
| Games | 71 |
| Wins | 47 |
| Draws | 9 |
| Losses | 15 |
| White | 35 |
| Black | 36 |
| White wins | 22 |
| Black wins | 25 |
| Score | 51.5 |
| Percent | 72.5 |
| Dp | 191.5 |
| AOR | 1409.5 |
| Performance | 1601 |
Rankings (Main)
| National | |
| Overall | 377 |
| Gender | 353 |
| Age group | 12 |
| Gender/Age | 12 |
| Provincial | |
| Overall | 145 |
| Gender | 134 |
| Age group | 5 |
| Gender/Age | 5 |
| Regional | |
| Overall | 14 |
| Gender | 12 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Standard)
| National | |
| Overall | 352 |
| Gender | 330 |
| Age group | 15 |
| Gender/Age | 15 |
| Provincial | |
| Overall | 138 |
| Gender | 128 |
| Age group | 5 |
| Gender/Age | 5 |
| Regional | |
| Overall | 10 |
| Gender | 8 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Rapid)
| National | |
| Overall | 2126 |
| Gender | 1752 |
| Age group | 434 |
| Gender/Age | 320 |
| Provincial | |
| Overall | 471 |
| Gender | 389 |
| Age group | 89 |
| Gender/Age | 66 |
| Regional | |
| Overall | 86 |
| Gender | 76 |
| Age group | 18 |
| Gender/Age | 13 |
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 | 10 |
| Score | 5 |
| Percent | 50 |
| Aor | 1515 |
| Dp | 0 |
| Prat | 1515 |
Performance ()
| Games | 50 |
| Score | 39.5 |
| Percent | 79 |
| Aor | 1426.1 |
| Dp | 246.5 |
| Prat | 1672.6 |
Performance (12 months)
| Games | 55 |
| Score | 42.5 |
| Percent | 77.3 |
| Aor | 1431 |
| Dp | 231.8 |
| Prat | 1662.8 |
Performance (History)
| Games | 71 |
| Score | 51.5 |
| Percent | 72.5 |
| Aor | 1409.5 |
| Dp | 191.5 |
| Prat | 1601 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Kitabazi, A (Audric) | 5 | 2 | 3 | Evaton International Chess Day Rapid 19 July 2025 (D) | Kings and Queens Chess Open 2026 (D) | Details |
| Overall | 2 | Mutasa, A (Adrian Tafara) | 3 | 2 | 1 | Queen's Gambit Chess Open 29 Nov 2025 (D) | Eureka Open 01 August 2026 (D) | Details |
| Overall | 3 | Kharafu, OA (Oratile Augustine) | 2 | 2 | 0 | HS Drie Riviere Chess Open Section 2024 (E) | Evaton International Chess Day Rapid 19 July 2025 (D) | Details |
| Overall | 4 | Sekheo, K (Keabetswe) | 2 | 0 | 2 | D7 Sedibeng East Individuals League 2026 (U12+U13 Boys) | D7 (Sedibeng East) Schools Team Championships 2026 (U13) | Details |
| Overall | 5 | Emanuel, S (Shiloh) | 2 | 1 | 1 | Hoerskool Drie Riviere Chess Open 07 March 2026 (D) | D7 (Sedibeng East) Schools Team Championships 2026 (U13) | Details |
| Standard | 1 | Kitabazi, A (Audric) | 4 | 2 | 2 | Queen's Gambit Chess Open 29 Nov 2025 (D) | Kings and Queens Chess Open 2026 (D) | Details |
| Standard | 2 | Mutasa, A (Adrian Tafara) | 3 | 2 | 1 | Queen's Gambit Chess Open 29 Nov 2025 (D) | Eureka Open 01 August 2026 (D) | Details |
| Standard | 3 | Nyane, T (Tlholo) | 2 | 1 | 1 | Chess-in-the-Vaal Open 18 April 2026 (E) | Kings and Queens Chess Open 2026 (D) | Details |
| Standard | 4 | Botha, S (Shadette) | 2 | 1 | 1 | Hoerskool Drie Riviere Chess Open 07 March 2026 (D) | Laer Volkskool Chess Open 14 March 2026 (E) | Details |