PLAYER TOURNAMENT DETAILS
Chiwendu Obioha
1070191347Johannesburg Metro (GJM)Tournament details
| Tour Id | 20232421 |
| Group Id | 20232418 |
| Name | Chess is My Lifestyle 2023 |
| Section | High School Girls |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-12-09 |
| End | 2023-12-09 |
| Submitted | 2023-12-21 |
| Rated | 2023-12-21 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1203.1 |
| Perform | 1118.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 16 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.44 |
| Score - Expected score | -0.44 |
| Rating +/- | -5.3 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.6 |
| Score - Expected score | -0.6 |
| Rating +/- | -12 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-12-09 | Pretorius, A (Andrei) | GJM | 1206.2 | 1160.8 | B | 0 | 0.45 | -0.45 | -5.4 | 0.5 | -0.5 | -10 | Yes | |
| 2 | 2023-12-09 | Netshimbupfe, Y (Yoanda) | GE | 1252.2 | 1200 | W | 0 | 0.48 | -0.48 | -5.8 | 0.54 | -0.54 | -10.8 | Yes | |
| 3 | 2023-12-09 | Kekane, T (Tshireketso) | GJM | 1156.2 | 1128.4 | B | 1 | 0.51 | 0.49 | 5.9 | 0.54 | 0.46 | 9.2 | Yes | |
| 4 | 2023-12-09 | Onyekwere, V (Vivian) | GE | 1201 | 1184.9 | W | 0 | 0.54 | -0.54 | -6.5 | 0.56 | -0.56 | -11.2 | Yes | |
| 5 | 2023-12-09 | Obioha, V (Vivian) | GJM | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 6.5 | 0.46 | 0.54 | 10.8 | Yes | |