PLAYER TOURNAMENT DETAILS
Jacob Manavalan
1120314901Johannesburg Metro (GJM)Tournament details
| Tour Id | 20263947 |
| Group Id | 20263938 |
| Name | Gauteng Closed Chess Championships 2026 |
| Section | U16 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-17 |
| End | 2026-10-17 |
| Submitted | 2026-10-23 |
| Rated | 2026-10-24 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1507.7 |
| Perform | 1252.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 47 |
| Final Pos | 49 |
| Share Pos | 44 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1391.1 |
| K-factor | 32 |
| Score | 1 |
| Expected score | 1.78 |
| Score - Expected score | -0.78 |
| Rating +/- | -20.7 |
Analysis (Type)
| Rating | 1383 |
| K-factor | 36 |
| Score | 1 |
| Expected score | 1.73 |
| Score - Expected score | -0.73 |
| Rating +/- | -26.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-17 | Kapur, Y (Yashvardhan) | GJM | 1586 | 1577.3 | B | 0 | 0.23 | -0.23 | -6.1 | 0.23 | -0.23 | -8.4 | Yes | |
| 2 | 2026-10-17 | De Jager, Z (Zander) | GE | 1537 | 1520.8 | W | 0 | 0.37 | -0.37 | -9.9 | 0.38 | -0.38 | -13.7 | Yes | |
| 3 | 2026-10-17 | Peele, T (Tshiamo) | GWR | 1387.4 | 1391.9 | B | 1 | 0.46 | 0.54 | 14.3 | 0.45 | 0.55 | 19.9 | Yes | |
| 4 | 2026-10-17 | Strickler, L (Luke) | GJM | 1514.4 | 1514.4 | W | 0 | 0.4 | -0.4 | -10.6 | 0.39 | -0.39 | -14 | Yes | |
| 5 | 2026-10-17 | Hex, K (Kyle) | GE | 1513.8 | 1535.7 | B | 0 | 0.32 | -0.32 | -8.4 | 0.28 | -0.28 | -10.1 | Yes | |