PLAYER TOURNAMENT DETAILS
Sibusiso Ngubane
1140312860Tshwane (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 | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1223 |
| Perform | 1053 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 22 |
| Final Pos | 18 |
| Share Pos | 18 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1191.5 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.27 |
| Score - Expected score | -0.77 |
| Rating +/- | -12.8 |
Analysis (Type)
| Rating | 1189.4 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.28 |
| Score - Expected score | -0.78 |
| Rating +/- | -15.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-07 | Brumskine, W (Willow) | NBR | 1221.3 | 1212.3 | B | 0.5 | 0.42 | 0.08 | 1.3 | 0.43 | 0.07 | 1.4 | Yes | |
| 2 | 2025-06-07 | Haupt, N (Nia) | GTP | 1276.1 | 1271.4 | W | 0 | 0.44 | -0.44 | -7.3 | 0.45 | -0.45 | -9 | Yes | |
| 3 | 2025-06-07 | Berry, E (Ethan) | GJM | 1200 | 1200 | B | 1 | 0.45 | 0.55 | 9.1 | 0.45 | 0.55 | 11 | Yes | |
| 4 | 2025-06-07 | Vorster, J (James) | GTP | 1217.5 | 1218.4 | W | 0 | 0.51 | -0.51 | -8.5 | 0.51 | -0.51 | -10.2 | Yes | |
| 5 | 2025-06-07 | Mokhobo, R (Reabetswe) | GJM | 1200 | 1200 | B | 0 | 0.45 | -0.45 | -7.5 | 0.45 | -0.45 | -9 | Yes | |