PLAYER TOURNAMENT DETAILS
Ryan Xiao
105044908Johannesburg Metro (GJM)Tournament details
| Tour Id | 20200168 |
| Group Id | 20200164 |
| Name | Alberton Chess Club Open 2020 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2020-02-22 |
| End | 2020-02-22 |
| Submitted | 2020-02-23 |
| Rated | 2020-02-23 |
| 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 | 1351.6 |
| Perform | 1606.6 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 4 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1490.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.27 |
| Score - Expected score | 0.73 |
| Rating +/- | 12.1 |
Analysis (Type)
| Rating | 1511.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.39 |
| Score - Expected score | 0.61 |
| Rating +/- | 12.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2020-02-22 | Zingoni, N (Ngaakudzwe) | GE | 1415.4 | 1403.4 | B | 1 | 0.55 | 0.45 | 7.5 | 0.58 | 0.42 | 8.4 | Yes | |
| 2 | 2020-02-22 | Erasmus, D (Daniel) | GE | 1305.9 | 1297.8 | W | 1 | 0.76 | 0.24 | 4 | 0.79 | 0.21 | 4.2 | Yes | |
| 3 | 2020-02-22 | Mayenetja, A (Audrit) | GTP | 1395 | 1425.7 | B | 0 | 0.57 | -0.57 | -9.5 | 0.56 | -0.56 | -11.2 | Yes | |
| 4 | 2020-02-22 | Mcluckie, A (Aiden) | GE | 1203.4 | 1200.3 | W | 1 | 0.88 | 0.12 | 2 | 0.9 | 0.1 | 2 | Yes | |
| 5 | 2020-02-22 | Lake, E (Ethan) | GE | 1438.4 | 1430.4 | B | 1 | 0.52 | 0.48 | 8 | 0.55 | 0.45 | 9 | Yes | |