PLAYER TOURNAMENT DETAILS
Reuben Ribbens
1130140635Tshwane (GTP)Tournament details
| Tour Id | 20251395 |
| Group Id | 20251392 |
| Name | Moja Chess Extravaganza 2025 |
| Section | U14 |
| Rounds | 5 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-04-26 |
| End | 2025-04-28 |
| Submitted | 2025-05-02 |
| Rated | 2025-05-11 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1446.9 |
| Perform | 1786.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1552.8 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.07 |
| Score - Expected score | 1.43 |
| Rating +/- | 28.6 |
Analysis (Type)
| Rating | 1543.8 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.09 |
| Score - Expected score | 1.41 |
| Rating +/- | 28.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-04-26 | Dikwetla, N (Niza Eyana) | CSA | 1226.6 | 1231.3 | B | 1 | 0.84 | 0.16 | 3.2 | 0.82 | 0.18 | 3.6 | Yes | |
| 2 | 2025-04-27 | Li, S (Sien) | GJM | 1200 | 1200 | W | 1 | 0.95 | 0.05 | 1 | 0.94 | 0.06 | 1.2 | Yes | |
| 3 | 2025-04-27 | Mogomotsi, K (Kefentse) | GJM | 1655 | 1655 | B | 1 | 0.34 | 0.66 | 13.2 | 0.33 | 0.67 | 13.4 | Yes | |
| 4 | 2025-04-27 | Bazhko, A (Anton) | GJM | 1587.7 | 1586.4 | B | 1 | 0.42 | 0.58 | 11.6 | 0.41 | 0.59 | 11.8 | Yes | |
| 5 | 2025-04-28 | Naidu, S (Saien) | KIK | 1565.1 | 1505.5 | W | 0.5 | 0.53 | -0.03 | -0.6 | 0.59 | -0.09 | -1.8 | Yes | |