PLAYER TOURNAMENT DETAILS
Nina Van Niekerk
2100108140Eden (WEG)Tournament details
| Tour Id | 20251023 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U16 Girls |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-03-31 |
| End | 2025-04-05 |
| Submitted | 2025-04-09 |
| Rated | 2025-04-09 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1508.4 |
| Perform | 1602.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 3 |
| Losses | 2 |
| White | 4 |
| Black | 5 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 8 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1616.3 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.59 |
| Score - Expected score | -0.09 |
| Rating +/- | -1.8 |
Analysis (Type)
| Rating | 1615.1 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.62 |
| Score - Expected score | -0.12 |
| Rating +/- | -2.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Baleni, A (Aphendule) | KUG | 1418.4 | 1402 | B | 1 | 0.69 | 0.31 | 6.2 | 0.71 | 0.29 | 5.8 | Yes | |
| 2 | 2025-03-31 | Moller, S (Sarah) | ESB | 1448.1 | 1425.1 | W | 1 | 0.74 | 0.26 | 5.2 | 0.76 | 0.24 | 4.8 | Yes | |
| 3 | 2025-04-01 | Rautenbach, H (Helen Christine) | GTP | WPM | 1638.7 | 1631.3 | B | 0 | 0.43 | -0.43 | -8.6 | 0.44 | -0.44 | -8.8 | Yes |
| 4 | 2025-04-01 | Bothma, J (Jaculene) | GE | 1378.6 | 1377.6 | W | 1 | 0.82 | 0.18 | 3.6 | 0.82 | 0.18 | 3.6 | Yes | |
| 5 | 2025-04-03 | Mahadeo, S (Shreeya) | KED | WRM | 1554 | 1567.4 | W | 0.5 | 0.61 | -0.11 | -2.2 | 0.6 | -0.1 | -2 | Yes |
| 6 | 2025-04-03 | Deysel, H (Hannah) | GJM | 1531.1 | 1529.1 | B | 0.5 | 0.56 | -0.06 | -1.2 | 0.56 | -0.06 | -1.2 | Yes | |
| 7 | 2025-04-04 | Ngwangwa, N (Nonhlanhla) | GJM | WRM | 1475.6 | 1477 | W | 1 | 0.71 | 0.29 | 5.8 | 0.7 | 0.3 | 6 | Yes |
| 8 | 2025-04-04 | Monteiro Correia, M (Maya) | NBR | 1547.1 | 1546.1 | B | 0.5 | 0.54 | -0.04 | -0.8 | 0.54 | -0.04 | -0.8 | Yes | |
| 9 | 2025-04-05 | Grove, E (Emily) | WCT | WRM | 1583.6 | 1582.4 | B | 0 | 0.5 | -0.5 | -10 | 0.5 | -0.5 | -10 | Yes |