PLAYER TOURNAMENT DETAILS
Gautam Raja Amirthalingam
1110310893Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251752 |
| Group Id | 20251750 |
| Name | 2025 JMCA Open Chess Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-06-07 |
| End | 2025-06-07 |
| Submitted | 2025-06-11 |
| Rated | 2025-06-12 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1218.5 |
| Perform | 1558.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 2 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1207.1 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.39 |
| Score - Expected score | 2.11 |
| Rating +/- | 35 |
Analysis (Type)
| Rating | 1208.5 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.38 |
| Score - Expected score | 2.12 |
| Rating +/- | 42.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-07 | Malungani, N (Nthlarhishihluke) | GJM | 1200 | 1200 | B | 1 | 0.47 | 0.53 | 8.8 | 0.47 | 0.53 | 10.6 | Yes | |
| 2 | 2025-06-07 | Feo, A (Ali) | VEN | 1200 | 1200 | W | 1 | 0.55 | 0.45 | 7.5 | 0.55 | 0.45 | 9 | Yes | |
| 3 | 2025-06-07 | Bogatsu, O (Oarabile) | GTP | 1282.7 | 1294.4 | B | 1 | 0.37 | 0.63 | 10.5 | 0.36 | 0.64 | 12.8 | Yes | |
| 4 | 2025-06-07 | Masina, M (Mandisa) | GTP | 1247.9 | 1257.9 | W | 1 | 0.49 | 0.51 | 8.5 | 0.48 | 0.52 | 10.4 | Yes | |
| 5 | 2025-06-07 | Asante, P (Prince) | GTP | 1161.7 | 1157 | B | 0.5 | 0.51 | -0.01 | -0.2 | 0.52 | -0.02 | -0.4 | Yes | |