PLAYER TOURNAMENT DETAILS
Onalerona Khosana
1160302696Tshwane (GTP)Tournament details
| Tour Id | 20251750 |
| Group Id | 20251750 |
| Name | 2025 JMCA Open Chess Tournament |
| Section | U10 |
| 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 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1393.8 |
| Perform | 1648.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 3 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1513.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.24 |
| Score - Expected score | 0.76 |
| Rating +/- | 12.6 |
Analysis (Type)
| Rating | 1510.3 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.22 |
| 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 | Ding, C (Chiyi) | GJM | 1218.8 | 1221.8 | W | 1 | 0.88 | 0.12 | 2 | 0.88 | 0.12 | 2.4 | Yes | |
| 2 | 2025-06-07 | Zhang, Y (Yufeng) | GTP | 1284.8 | 1280.7 | B | 1 | 0.72 | 0.28 | 4.6 | 0.73 | 0.27 | 5.4 | Yes | |
| 3 | 2025-06-07 | Erdogan, D (Demir) | GTP | 1441.2 | 1443.1 | W | 1 | 0.63 | 0.37 | 6.1 | 0.62 | 0.38 | 7.6 | Yes | |
| 4 | 2025-06-07 | Dikane, L (Leano) | NBR | 1579.6 | 1582.3 | B | 0 | 0.38 | -0.38 | -6.3 | 0.37 | -0.37 | -7.4 | Yes | |
| 5 | 2025-06-07 | Kgwale, K (Keratilwe) | GTP | JM | 1444.6 | 1437.8 | W | 1 | 0.62 | 0.38 | 6.3 | 0.63 | 0.37 | 7.4 | Yes |