PLAYER PAGE
Gautam Raja Amirthalingam
1110310893Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1336.3 |
| K-factor | 36 |
| Floor | 821.8 |
| Highest | 1336.3 (2026-02-28) |
| Min/Max +/- allowed | 137 |
| Rating Change () | |
| Games | 10 |
| Score | 5.5 |
| We | 4.07 |
| SWe | 1.18 |
| Temp +/- | 42.6 |
| Penalties | 0 |
| Weight perform | 1421.7 |
| Final +/- | +85.4 |
| New Rating () | |
| Rating | 1421.7 |
| K-factor | 32 |
| Floor | 921.7 |
| Highest | 1421.7 (2026-04-01) |
| Min/Max +/- allowed | 120.9 |
Standard rating
| Rating | 1340 |
| K-factor | 36 |
| Floor | 840 |
| Highest | 1340 (2026-02-28) |
| Min/Max +/- allowed | 135.8 |
| Rating Change () | |
| Games | 10 |
| Score | 5.5 |
| We | 4.13 |
| SWe | 1.37 |
| Temp +/- | 49.4 |
| Penalties | 0 |
| Weight perform | 1421.7 |
| Final +/- | +81.7 |
| New Rating () | |
| Rating | 1421.7 |
| K-factor | 32 |
| Floor | 921.7 |
| Highest | 1421.7 (2026-04-01) |
| Min/Max +/- allowed | 120.9 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 KSNG Open Chess Tournament (C) | Standard | 2026-04-18 | 2026-04-18 | Tshwane (GTP) | 5 | 1336.3 | 5 | 3.5 | 1605.2 | 45.8 | Details |
| 2 | 2026 Mid Gauteng Open (C) | Standard | 2026-04-11 | 2026-04-11 | Tshwane (GTP) | 5 | 1336.3 | 5 | 2 | 1311.4 | -3.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Tshwane Chess Registration Tournament (D2) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1272.1 | 5 | 4.5 | 1560.5 | 15.2 | Details |
| 2 | 2025 Gauteng Top Schools Teams (U15) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1289.8 | 5 | 2 | 1181.7 | -9.8 | Details |
| 3 | 2025 Tshwane South School District CLOSED League Championship (U15A) | Standard | 2025-08-16 | 2025-08-16 | Tshwane (GTP) | 5 | 1270.1 | 5 | 3 | 1390.1 | 11 | Details |
| 4 | 2025 JMCA Open Chess Tournament (D) | Standard | 2025-06-07 | 2025-06-07 | Tshwane (GTP) | 5 | 1207.1 | 5 | 4.5 | 1558.5 | 35 | Details |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (D) | Standard | 2025-05-03 | 2025-05-03 | Tshwane (GTP) | 5 | 1190.1 | 5 | 3 | 1294 | 9.5 | Details |
| 6 | JCC Khelo India 1st Annual Chess Tournament 2024 (D) | Standard | 2024-08-31 | 2024-08-31 | Johannesburg Metro (GJM) | 5 | 1200 | 4 | 1 | 1008.8 | -14.9 | Details |
Game statistics ( )
| Games | 10 |
| Wins | 4 |
| Draws | 3 |
| Losses | 3 |
| White | 5 |
| Black | 5 |
| White wins | 2 |
| Black wins | 2 |
| Score | 5.5 |
| Percent | 55 |
| Dp | 42.5 |
| AOR | 1415.8 |
| Performance | 1458.3 |
Game statistics ()
| Games | 15 |
| Wins | 8 |
| Draws | 4 |
| Losses | 3 |
| White | 8 |
| Black | 7 |
| White wins | 5 |
| Black wins | 3 |
| Score | 10 |
| Percent | 66.7 |
| Dp | 141.7 |
| AOR | 1350.7 |
| Performance | 1492.4 |
Game statistics (History)
| Games | 39 |
| Wins | 20 |
| Draws | 7 |
| Losses | 12 |
| White | 20 |
| Black | 19 |
| White wins | 12 |
| Black wins | 8 |
| Score | 23.5 |
| Percent | 60.3 |
| Dp | 87.2 |
| AOR | 1285.7 |
| Performance | 1372.9 |
Rankings (Main)
| National | |
| Overall | 4975 |
| Gender | 4143 |
| Age group | 797 |
| Gender/Age | 620 |
| Provincial | |
| Overall | 1653 |
| Gender | 1380 |
| Age group | 267 |
| Gender/Age | 204 |
| Regional | |
| Overall | 483 |
| Gender | 419 |
| Age group | 62 |
| Gender/Age | 48 |
Rankings (Standard)
| National | |
| Overall | 4416 |
| Gender | 3672 |
| Age group | 704 |
| Gender/Age | 545 |
| Provincial | |
| Overall | 1562 |
| Gender | 1306 |
| Age group | 261 |
| Gender/Age | 202 |
| Regional | |
| Overall | 435 |
| Gender | 377 |
| Age group | 59 |
| Gender/Age | 46 |
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 | 10 |
| Score | 5.5 |
| Percent | 55 |
| Aor | 1415.8 |
| Dp | 42.5 |
| Prat | 1458.3 |
Performance ()
| Games | 15 |
| Score | 10 |
| Percent | 66.7 |
| Aor | 1350.7 |
| Dp | 141.7 |
| Prat | 1492.4 |
Performance (12 months)
| Games | 35 |
| Score | 22.5 |
| Percent | 64.3 |
| Aor | 1293.1 |
| Dp | 121.4 |
| Prat | 1414.5 |
Performance (History)
| Games | 39 |
| Score | 23.5 |
| Percent | 60.3 |
| Aor | 1285.7 |
| Dp | 87.2 |
| Prat | 1372.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Botha, RMJ (Robert) | 2 | 1 | 1 | 2025 Tshwane South School District CLOSED League Championship (U15A) | 2025 Gauteng Top Schools Teams (U15) | Details |
| Standard | 1 | Botha, RMJ (Robert) | 2 | 1 | 1 | 2025 Tshwane South School District CLOSED League Championship (U15A) | 2025 Gauteng Top Schools Teams (U15) | Details |