PLAYER TOURNAMENT DETAILS
Petronellah Nobela
2010151838Sedibeng (GSV)Tournament details
| Tour Id | 20253040 |
| Group Id | 20253037 |
| Name | Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-27 |
| End | 2025-09-27 |
| Submitted | 2025-10-01 |
| Rated | 2025-10-02 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1277.1 |
| Perform | 1022.1 |
| 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 | 44 |
| Final Pos | 40 |
| Share Pos | 37 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1174.4 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.87 |
| Score - Expected score | -0.87 |
| Rating +/- | -14.4 |
Analysis (Type)
| Rating | 1085.8 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.35 |
| Score - Expected score | -0.35 |
| Rating +/- | -7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Adamson, A (Amani) | GTP | 1328.3 | 1322.9 | B | 0 | 0.28 | -0.28 | -4.6 | 0.18 | -0.18 | -3.6 | Yes | |
| 2 | 2025-09-27 | Zwane, Z (Zanele) | GE | 1222.8 | 1212.7 | W | 0 | 0.49 | -0.49 | -8.1 | 0.39 | -0.39 | -7.8 | Yes | |
| 3 | 2025-09-27 | Komane, R (Rebaone) | GWR | 1200 | 1200 | B | 1 | 0.43 | 0.57 | 9.5 | 0.33 | 0.67 | 13.4 | Yes | |
| 4 | 2025-09-27 | Nephawe, V (Vhugala) | GJM | 1332.4 | 1341.4 | W | 0 | 0.36 | -0.36 | -6 | 0.24 | -0.24 | -4.8 | Yes | |
| 5 | 2025-09-27 | Maphosa, D (Denlin) | GWR | 1302 | 1303.2 | B | 0 | 0.31 | -0.31 | -5.1 | 0.21 | -0.21 | -4.2 | Yes | |