PLAYER TOURNAMENT DETAILS
Ronita Van Niekerk
200040215Sedibeng (GSV)Tournament details
| Tour Id | 20180705 |
| Group Id | 20180695 |
| Name | 2018 South African Junior Closed Chess Championships |
| Section | U18 Girls |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2018-04-01 |
| End | 2018-04-07 |
| Submitted | 2018-04-07 |
| Rated | 2018-04-07 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 2 |
| Percent | 18.2 |
| Dp | -270.5 |
| Aor | 1136.8 |
| Perform | 866.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 2 |
| Losses | 8 |
| White | 5 |
| Black | 6 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 17 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 942.2 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.97 |
| Score - Expected score | -0.97 |
| Rating +/- | -19.4 |
Analysis (Type)
| Rating | 963.6 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.22 |
| Score - Expected score | -1.22 |
| Rating +/- | -24.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2018-04-01 | Van Den Berg, A (Ane) | GTP | 1246.1 | 1235.9 | B | 0 | 0.1 | -0.1 | -2 | 0.14 | -0.14 | -2.8 | Yes | |
| 2 | 2018-04-02 | Swart, S (Sune) | WEG | 1253.1 | 1253.7 | W | 0 | 0.18 | -0.18 | -3.6 | 0.2 | -0.2 | -4 | Yes | |
| 3 | 2018-04-02 | Ariefdien, D (Dominique) | WCT | 1194.9 | 1200.8 | B | 0 | 0.16 | -0.16 | -3.2 | 0.18 | -0.18 | -3.6 | Yes | |
| 4 | 2018-04-03 | Janse Van Rensburg, N (Natasha) | GTP | 617.7 | 631 | W | 0.5 | 0.92 | -0.42 | -8.4 | 0.93 | -0.43 | -8.6 | Yes | |
| 5 | 2018-04-03 | Villoen, S (Sharise) | GSV | 1255.9 | 1259.5 | B | 0 | 0.09 | -0.09 | -1.8 | 0.11 | -0.11 | -2.2 | Yes | |
| 6 | 2018-04-04 | Msiza, AS (Aurelie Sakhile) | GTP | 970.9 | 977.2 | W | 1 | 0.51 | 0.49 | 9.8 | 0.53 | 0.47 | 9.4 | Yes | |
| 7 | 2018-04-05 | Kettledas, DT (Danielle) | ENM | 1121.1 | 1107.5 | B | 0.5 | 0.25 | 0.25 | 5 | 0.29 | 0.21 | 4.2 | Yes | |
| 8 | 2018-04-05 | Amrouni, G (Gabrielle) | GTP | 1061.1 | 1070.2 | W | 0 | 0.4 | -0.4 | -8 | 0.42 | -0.42 | -8.4 | Yes | |
| 9 | 2018-04-06 | Dinham, M (Megan) | GE | 1263.3 | 1260.8 | B | 0 | 0.08 | -0.08 | -1.6 | 0.11 | -0.11 | -2.2 | Yes | |
| 10 | 2018-04-06 | Mabitsela, KM (Miranda) | LCP | 1305.7 | 1313.6 | W | 0 | 0.12 | -0.12 | -2.4 | 0.13 | -0.13 | -2.6 | Yes | |
| 11 | 2018-04-07 | Naidoo, R (Rayna) | GJM | 1215.5 | 1213.2 | B | 0 | 0.14 | -0.14 | -2.8 | 0.17 | -0.17 | -3.4 | Yes | |