PLAYER TOURNAMENT DETAILS
Ryan Xiao
105044908Johannesburg Metro (GJM)Tournament details
| Tour Id | 20190185 |
| Group Id | 20190183 |
| Name | Alberton Chess Club Open 2019 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2019-02-23 |
| End | 2019-02-23 |
| Submitted | 2019-02-23 |
| Rated | 2019-02-23 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1119.1 |
| Perform | 1374.1 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 6 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1274.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.36 |
| Score - Expected score | 0.64 |
| Rating +/- | 10.6 |
Analysis (Type)
| Rating | 1277.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.5 |
| Score - Expected score | 0.5 |
| Rating +/- | 10 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-02-23 | Evans, R (Robyn) | GE | 982.7 | 894.7 | B | 1 | 0.8 | 0.2 | 3.3 | 0.9 | 0.1 | 2 | Yes | |
| 2 | 2019-02-23 | Gibbens, JJW (James) | GE | 1161.4 | 1152.8 | W | 0 | 0.67 | -0.67 | -11.1 | 0.69 | -0.69 | -13.8 | Yes | |
| 3 | 2019-02-23 | Olivier, N (Nico) | GE | 1092.7 | 1105.9 | B | 1 | 0.67 | 0.33 | 5.5 | 0.66 | 0.34 | 6.8 | Yes | |
| 4 | 2019-02-23 | Myagkov, R (Rostyslav) | GE | 1186.7 | 1183.6 | W | 1 | 0.64 | 0.36 | 6 | 0.65 | 0.35 | 7 | Yes | |
| 5 | 2019-02-23 | Kushar, T (Tristan) | GE | 1172.1 | 1158.8 | B | 1 | 0.58 | 0.42 | 7 | 0.6 | 0.4 | 8 | Yes | |