PLAYER TOURNAMENT DETAILS
Siphamandla Ngubane
1140308997Tshwane (GTP)Tournament details
| Tour Id | 20251751 |
| Group Id | 20251750 |
| Name | 2025 JMCA Open Chess Tournament |
| Section | U12 |
| 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 | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1302.1 |
| Perform | 1217.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 16 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1232.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.14 |
| Score - Expected score | -0.14 |
| Rating +/- | -2.3 |
Analysis (Type)
| Rating | 1240 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.18 |
| Score - Expected score | -0.18 |
| Rating +/- | -3.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-07 | Sithole, N (Nqubeko) | GJM | 1200 | 1200 | B | 1 | 0.5 | 0.5 | 8.3 | 0.5 | 0.5 | 10 | Yes | |
| 2 | 2025-06-07 | Haupt, A (Abigail) | GTP | WRM | 1464.2 | 1461.6 | W | 0 | 0.27 | -0.27 | -4.5 | 0.28 | -0.28 | -5.6 | Yes |
| 3 | 2025-06-07 | Haupt, N (Nia) | GTP | 1276.1 | 1271.4 | B | 0 | 0.41 | -0.41 | -6.8 | 0.42 | -0.42 | -8.4 | Yes | |
| 4 | 2025-06-07 | Mokhobo, R (Reabetswe) | GJM | 1200 | 1200 | W | 1 | 0.58 | 0.42 | 7 | 0.59 | 0.41 | 8.2 | Yes | |
| 5 | 2025-06-07 | Shyu, Y (Yu-Kai) | GJM | 1370.2 | 1381.1 | W | 0 | 0.38 | -0.38 | -6.3 | 0.38 | -0.38 | -7.6 | Yes | |