PLAYER TOURNAMENT DETAILS
Reuben Ribbens
1130140635Tshwane (GTP)Tournament details
| Tour Id | 20230145 |
| Group Id | 20230142 |
| Name | Laerskool Constantiapark Open Chess Tournament 2023 |
| Section | U12 |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2023-02-18 |
| End | 2023-02-18 |
| Submitted | 2023-02-24 |
| Rated | 2023-02-24 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1263.9 |
| Perform | 1603.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1438.9 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.56 |
| Score - Expected score | 0.94 |
| Rating +/- | 15.6 |
Analysis (Type)
| Rating | 1425.1 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.52 |
| Score - Expected score | 0.98 |
| Rating +/- | 19.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-18 | Botha, L (Logan) | GTP | 1258.7 | 1254.6 | W | 1 | 0.75 | 0.25 | 4.1 | 0.74 | 0.26 | 5.2 | Yes | |
| 2 | 2023-02-18 | De Bruin, H (Hanno) | GTP | 1266.2 | 1257.1 | B | 1 | 0.66 | 0.34 | 5.6 | 0.65 | 0.35 | 7 | Yes | |
| 3 | 2023-02-18 | Mocke, E (Erich) | GTP | 1200 | 1200 | W | 1 | 0.82 | 0.18 | 3 | 0.8 | 0.2 | 4 | Yes | |
| 4 | 2023-02-18 | Retief, A (Antonie) | GJM | 1344.3 | 1331.6 | W | 0.5 | 0.65 | -0.15 | -2.5 | 0.65 | -0.15 | -3 | Yes | |
| 5 | 2023-02-18 | Sathish, A (Aarya) | GTP | 1250.4 | 1244.3 | B | 1 | 0.68 | 0.32 | 5.3 | 0.67 | 0.33 | 6.6 | Yes | |