PLAYER TOURNAMENT DETAILS
Sebastian Chang
106059113Buffalo City (EBC)Tournament details
| Tour Id | 20221938 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Team Chess Championships |
| Section | U18 Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-12-04 |
| End | 2022-12-08 |
| Submitted | 2022-12-16 |
| Rated | 2022-12-16 |
| Submit age weight | 1 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 6 |
| Percent | 85.7 |
| Dp | 303.6 |
| Aor | 1334.3 |
| Perform | 1637.9 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 2 |
| Losses | 0 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 9 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1580.5 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 5.55 |
| Score - Expected score | 0.45 |
| Rating +/- | 9 |
Analysis (Type)
| Rating | 1571.5 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 5.49 |
| Score - Expected score | 0.51 |
| Rating +/- | 10.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | Piek, S (Sebastian) | FMB | 1215.3 | 1072.4 | W | 1 | 0.97 | 0.03 | 0.6 | 1 | 0 | 0 | Yes | |
| 2 | 2022-12-04 | Petlele, M (Motheo) | NBR | 1511.4 | 1513.2 | B | 1 | 0.54 | 0.46 | 9.2 | 0.53 | 0.47 | 9.4 | Yes | |
| 3 | 2022-12-05 | Pasaribu, M (Matthew) | GTP | 1468.4 | 1473 | W | 0.5 | 0.67 | -0.17 | -3.4 | 0.66 | -0.16 | -3.2 | Yes | |
| 4 | 2022-12-06 | Vermeulen, D (Dian) | GE | 1340.4 | 1355.3 | B | 1 | 0.74 | 0.26 | 5.2 | 0.71 | 0.29 | 5.8 | Yes | |
| 5 | 2022-12-07 | Moribane, D (Dikano) | LCP | 1263.5 | 1276.9 | W | 0.5 | 0.91 | -0.41 | -8.2 | 0.88 | -0.38 | -7.6 | Yes | |
| 6 | 2022-12-07 | Voigt, H (Heinrich) | GJM | 1293.5 | 1284.9 | W | 1 | 0.88 | 0.12 | 2.4 | 0.88 | 0.12 | 2.4 | Yes | |
| 7 | 2022-12-08 | Ramjith, R (Rehan) | KED | 1247.7 | 1245.2 | B | 1 | 0.85 | 0.15 | 3 | 0.84 | 0.16 | 3.2 | Yes | |