PLAYER TOURNAMENT DETAILS
Samuel Chang
110088674Buffalo City (EBC)Tournament details
| Tour Id | 20232308 |
| Group Id | 20232306 |
| Name | Chess Vikings Exam Rapid 2023 |
| Section | A |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-11-04 |
| End | 2023-11-04 |
| Submitted | 2023-11-05 |
| Rated | 2023-11-05 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 20 |
| Time weight | 0.472 |
| Official results | Official results |
General
| Games | 6 |
| Score | 2.5 |
| Percent | 41.7 |
| Dp | -70.8 |
| Aor | 1599.6 |
| Perform | 1528.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 8 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1556.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.7 |
| Score - Expected score | -0.2 |
| Rating +/- | -1.9 |
Analysis (Type)
| Rating | 1144 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.37 |
| Score - Expected score | 1.13 |
| Rating +/- | 22.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-11-04 | Scheepers, S (Storm) | EBC | 1408.3 | 989.6 | B | 0.5 | 0.63 | -0.13 | -1.2 | 0.64 | -0.14 | -2.8 | Yes | |
| 2 | 2023-11-04 | Mkoko, S (Siphamandla) | EAL | 1758.5 | 1593.5 | W | 0 | 0.31 | -0.31 | -2.9 | 0.02 | -0.02 | -0.4 | Yes | |
| 3 | 2023-11-04 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2023-11-04 | Pearson, D (Dane) | EBC | 1454.5 | 1178.4 | B | 1 | 0.58 | 0.42 | 3.9 | 0.42 | 0.58 | 11.6 | Yes | |
| 5 | 2023-11-04 | Jikijela, M (Musa) | ESB | 1573.1 | 1516.6 | W | 0 | 0.52 | -0.52 | -4.9 | 0.11 | -0.11 | -2.2 | Yes | |
| 6 | 2023-11-04 | Mabhera, J (Jedidiah) | EBC | 1577.5 | 1383.9 | B | 1 | 0.43 | 0.57 | 5.4 | 0.18 | 0.82 | 16.4 | Yes | |
| 7 | 2023-11-04 | Mafanya, K (Kulasande) | EBC | 1825.8 | 1863.8 | W | 0 | 0.23 | -0.23 | -2.2 | 0.01 | -0.01 | -0.2 | Yes | |