PLAYER TOURNAMENT DETAILS
Ethan De Villiers
106078250Buffalo City (EBC)Tournament details
| Tour Id | 20220447 |
| Group Id | 20220274 |
| Name | South African Junior Closed Chess Championships 2022 |
| Section | U16 Open |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-03-28 |
| End | 2022-04-02 |
| Submitted | 2022-04-02 |
| Rated | 2022-04-02 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 10 |
| Score | 2.5 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1401.9 |
| Perform | 1189.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 3 |
| Losses | 6 |
| White | 5 |
| Black | 5 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 23 |
| Final Pos | 23 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1317.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 4.02 |
| Score - Expected score | -1.52 |
| Rating +/- | -30.4 |
Analysis (Type)
| Rating | 1313.7 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 4.13 |
| Score - Expected score | -1.63 |
| Rating +/- | -32.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-03-28 | Jacobs, TB (Tiaan Benjamin) | GTP | 1527.6 | 1522.6 | B | 0 | 0.21 | -0.21 | -4.2 | 0.22 | -0.22 | -4.4 | Yes | |
| 2 | 2022-03-28 | Stadler, H (Helgard) | GE | 1434.7 | 1429.4 | W | 0.5 | 0.41 | 0.09 | 1.8 | 0.41 | 0.09 | 1.8 | Yes | |
| 3 | 2022-03-29 | Jaitas, K (Kittisak) | GE | 1410.8 | 1405.3 | B | 0 | 0.35 | -0.35 | -7 | 0.35 | -0.35 | -7 | Yes | |
| 4 | 2022-03-29 | Zingoni, N (Ngaakudzwe) | GE | 1352.8 | 1324.1 | W | 0.5 | 0.5 | 0 | 0 | 0.53 | -0.03 | -0.6 | Yes | |
| 5 | 2022-03-30 | Gxumisa, N (Nwabo) | GE | 1351.2 | 1355.4 | B | 1 | 0.42 | 0.58 | 11.6 | 0.41 | 0.59 | 11.8 | Yes | |
| 6 | 2022-03-30 | Jaitas, W (Worapat) | GE | 1432.3 | 1433.2 | W | 0 | 0.41 | -0.41 | -8.2 | 0.4 | -0.4 | -8 | Yes | |
| 7 | 2022-03-31 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 8 | 2022-03-31 | Singh, N (Nimai) | GE | 1432.9 | 1432.4 | B | 0 | 0.32 | -0.32 | -6.4 | 0.32 | -0.32 | -6.4 | Yes | |
| 9 | 2022-04-01 | Claven, R (Ryan Daniel) | GE | 1159.3 | 1144.6 | B | 0 | 0.64 | -0.64 | -12.8 | 0.66 | -0.66 | -13.2 | Yes | |
| 10 | 2022-04-01 | Delport, B (Ben) | GTP | 1314.4 | 1309.2 | W | 0 | 0.55 | -0.55 | -11 | 0.55 | -0.55 | -11 | Yes | |
| 11 | 2022-04-02 | Lagardien, I (Ismaeel) | ENM | 1603.1 | 1530.3 | W | 0.5 | 0.21 | 0.29 | 5.8 | 0.29 | 0.21 | 4.2 | Yes | |