PLAYER TOURNAMENT DETAILS
Andrew Schaafsma
1050117171Johannesburg Metro (GJM)Tournament details
| Tour Id | 20210014 |
| Group Id | 20210013 |
| Name | Ekurhuleni Chess Chessa Open 2021 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2021-03-27 |
| End | 2021-03-27 |
| Submitted | 2021-03-29 |
| Rated | 2021-03-29 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1326 |
| Perform | 901 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 5 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 53 |
| Final Pos | 57 |
| Share Pos | 57 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1176.1 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.59 |
| Score - Expected score | -1.59 |
| Rating +/- | -26.4 |
Analysis (Type)
| Rating | 1172.4 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.67 |
| Score - Expected score | -1.67 |
| Rating +/- | -33.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2021-03-27 | Jaitas, K (Kittisak) | GE | 1327.6 | 1313.7 | B | 0 | 0.28 | -0.28 | -4.6 | 0.29 | -0.29 | -5.8 | Yes | |
| 2 | 2021-03-27 | Nkosi, S (Siphesihle) | MNW | 1443.2 | 1372.1 | B | 0 | 0.15 | -0.15 | -2.5 | 0.23 | -0.23 | -4.6 | Yes | |
| 3 | 2021-03-27 | Motshoane, R (Rorisang) | GTP | 1435.7 | 1429.6 | W | 0 | 0.24 | -0.24 | -4 | 0.24 | -0.24 | -4.8 | Yes | |
| 4 | 2021-03-27 | Zhou, A (Author) | GE | 1200 | 1200 | B | 0 | 0.43 | -0.43 | -7.1 | 0.43 | -0.43 | -8.6 | Yes | |
| 5 | 2021-03-27 | Nzdombane, M (Mbulelo) | GJM | 1223.5 | 1226.4 | W | 0 | 0.49 | -0.49 | -8.1 | 0.48 | -0.48 | -9.6 | Yes | |