PLAYER TOURNAMENT DETAILS
Achuma Sihewula
1090111480Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20231386 |
| Group Id | 20231385 |
| Name | Junior Chess Battles Classical 2023 |
| Section | U16 |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-07-15 |
| End | 2023-07-16 |
| Submitted | 2023-07-29 |
| Rated | 2023-07-29 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 1.5 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1254.6 |
| Perform | 1042.1 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 4 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1176 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.45 |
| Score - Expected score | -0.95 |
| Rating +/- | -15.8 |
Analysis (Type)
| Rating | 1192 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.54 |
| Score - Expected score | -1.04 |
| Rating +/- | -20.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-07-15 | Chipunza, J (Jared) | ENM | 1480.4 | 1493 | B | 0 | 0.1 | -0.1 | -1.7 | 0.11 | -0.11 | -2.2 | Yes | |
| 2 | 2023-07-15 | Abrahams, S (Shaaiq) | ENM | 1174.8 | 1172 | W | 0 | 0.54 | -0.54 | -9 | 0.57 | -0.57 | -11.4 | Yes | |
| 3 | 2023-07-15 | Driscoll, J (Jessica Darby) | GJM | 1112 | 1119.2 | W | 1 | 0.62 | 0.38 | 6.3 | 0.63 | 0.37 | 7.4 | Yes | |
| 4 | 2023-07-15 | Kivido, A (Alex) | ENM | 1382 | 1376.7 | B | 0.5 | 0.22 | 0.28 | 4.6 | 0.24 | 0.26 | 5.2 | Yes | |
| 5 | 2023-07-16 | Fairley, R (Ryan) | ENM | 1129.7 | 1126.8 | B | 0 | 0.51 | -0.51 | -8.5 | 0.53 | -0.53 | -10.6 | Yes | |
| 6 | 2023-07-16 | Mdledle, L (Luniko) | ENM | 1249 | 1258.3 | W | 0 | 0.46 | -0.46 | -7.6 | 0.46 | -0.46 | -9.2 | Yes | |