PLAYER TOURNAMENT DETAILS
Ivan Koen
105054141Eden (WEG)Tournament details
| Tour Id | 20230047 |
| Group Id | 20230038 |
| Name | George Chess Trials 1 2023 |
| Section | U19 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-01-28 |
| End | 2023-01-28 |
| Submitted | 2023-01-29 |
| Rated | 2023-01-29 |
| Submit age weight | 1 |
| Host | Eden (WEG) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1252.8 |
| Perform | 1422.8 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1467.4 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.79 |
| Score - Expected score | -0.29 |
| Rating +/- | -4.8 |
Analysis (Type)
| Rating | 1445.5 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.76 |
| Score - Expected score | -0.26 |
| Rating +/- | -5.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-01-28 | Zizi, B (Babalo) | WEG | 1103.1 | 1076.4 | W | 1 | 0.97 | 0.03 | 0.5 | 0.97 | 0.03 | 0.6 | Yes | |
| 2 | 2023-01-28 | Katsen, L (Lyle) | WEG | 1200 | 1200 | B | 1 | 0.77 | 0.23 | 3.8 | 0.74 | 0.26 | 5.2 | Yes | |
| 3 | 2023-01-28 | Saal, M (Migael) | WEG | 1163.6 | 1170.6 | W | 1 | 0.9 | 0.1 | 1.7 | 0.86 | 0.14 | 2.8 | Yes | |
| 4 | 2023-01-28 | Meyer, J (Jared) | WEG | 1450.1 | 1390.6 | B | 0.5 | 0.48 | 0.02 | 0.3 | 0.52 | -0.02 | -0.4 | Yes | |
| 5 | 2023-01-28 | Potgieter, KC (Kevin Chris) | WEG | 1347.4 | 1343.2 | W | 0 | 0.68 | -0.68 | -11.3 | 0.66 | -0.66 | -13.2 | Yes | |