PLAYER TOURNAMENT DETAILS
Charles Serrao
1160301382Ekurhuleni (GE)Tournament details
| Tour Id | 20261092 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U10 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-03-28 |
| End | 2026-04-02 |
| Submitted | 2026-04-03 |
| Rated | 2026-04-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 3 |
| Percent | 33.3 |
| Dp | -141.7 |
| Aor | 1425.9 |
| Perform | 1284.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 6 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 54 |
| Final Pos | 60 |
| Share Pos | 57 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1411.6 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 4.39 |
| Score - Expected score | -1.39 |
| Rating +/- | -44.5 |
Analysis (Type)
| Rating | 1440.6 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 4.86 |
| Score - Expected score | -1.86 |
| Rating +/- | -59.5 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Venter, M (Michael) | WCT | 1547.1 | 1535.1 | B | 0 | 0.3 | -0.3 | -9.6 | 0.35 | -0.35 | -11.1 | Yes | |
| 2 | 2026-03-29 | Simao, R (Raul) | GTP | 1489.8 | 1494 | W | 0 | 0.45 | -0.45 | -14.4 | 0.48 | -0.48 | -15.3 | Yes | |
| 3 | 2026-03-29 | Pretorius, M (Marius) | NBR | 1387.9 | 1381.2 | B | 0 | 0.49 | -0.49 | -15.5 | 0.53 | -0.53 | -16.9 | Yes | |
| 4 | 2026-03-30 | Venter, L (Liam) | NBR | 1276.7 | 1265.8 | W | 1 | 0.7 | 0.3 | 9.6 | 0.75 | 0.25 | 8.2 | Yes | |
| 5 | 2026-03-30 | Mbewe, Z (Zane) | NBR | 1460.6 | 1460.6 | B | 0 | 0.4 | -0.4 | -12.8 | 0.43 | -0.43 | -13.9 | Yes | |
| 6 | 2026-03-31 | Hattingh, J (James) | NBR | 1286.1 | 1290.3 | W | 1 | 0.69 | 0.31 | 10 | 0.72 | 0.28 | 9.1 | Yes | |
| 7 | 2026-04-01 | Xhalabile, L (Lonwabo) | NBR | 1420.7 | 1411.6 | B | 0 | 0.45 | -0.45 | -14.3 | 0.49 | -0.49 | -15.7 | Yes | |
| 8 | 2026-04-01 | Mabapa, T (Thatso) | ESB | 1365.2 | 1264.8 | W | 1 | 0.6 | 0.4 | 12.9 | 0.75 | 0.25 | 8.1 | Yes | |
| 9 | 2026-04-02 | De Jager, L (Luado) | NBR | 1599.1 | 1588.7 | W | 0 | 0.32 | -0.32 | -10.4 | 0.37 | -0.37 | -11.8 | Yes | |