PLAYER TOURNAMENT DETAILS
Samuel Chang
110088674Buffalo City (EBC)Tournament details
| Tour Id | 20220442 |
| Group Id | 20220274 |
| Name | South African Junior Closed Chess Championships 2022 |
| Section | U12 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 | 11 |
| Score | 5.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1428.5 |
| Perform | 1428.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 1 |
| Losses | 5 |
| White | 6 |
| Black | 5 |
| White wins | 1 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1430.5 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.57 |
| Score - Expected score | -0.07 |
| Rating +/- | -1.4 |
Analysis (Type)
| Rating | 1420.8 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.54 |
| Score - Expected score | -0.04 |
| Rating +/- | -0.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-03-28 | Froom, G (Gabriel) | GJM | 1360.4 | 1371.5 | W | 1 | 0.62 | 0.38 | 7.6 | 0.6 | 0.4 | 8 | Yes | |
| 2 | 2022-03-28 | Levitan, J (Judah) | GJM | CM | 1647.4 | 1648.7 | B | 0 | 0.21 | -0.21 | -4.2 | 0.19 | -0.19 | -3.8 | Yes |
| 3 | 2022-03-29 | Deysel, K (Kaleb) | GJM | 1440 | 1426.4 | W | 0 | 0.53 | -0.53 | -10.6 | 0.54 | -0.54 | -10.8 | Yes | |
| 4 | 2022-03-29 | Pillay, Z (Zac) | GE | 1434.4 | 1430.3 | B | 1 | 0.45 | 0.55 | 11 | 0.45 | 0.55 | 11 | Yes | |
| 5 | 2022-03-30 | Greeff, A (Andries) | GE | 1396.8 | 1387.2 | W | 0.5 | 0.58 | -0.08 | -1.6 | 0.58 | -0.08 | -1.6 | Yes | |
| 6 | 2022-03-30 | Botha, JCC (Johannes Christiaan Corneli) | GE | 1422.2 | 1414.1 | B | 1 | 0.47 | 0.53 | 10.6 | 0.47 | 0.53 | 10.6 | Yes | |
| 7 | 2022-03-31 | Mungal, E (Ethan) | NBR | 1600.5 | 1596 | W | 0 | 0.34 | -0.34 | -6.8 | 0.34 | -0.34 | -6.8 | Yes | |
| 8 | 2022-03-31 | Tema, O (Ofana) | GE | 1365.9 | 1337.5 | B | 1 | 0.53 | 0.47 | 9.4 | 0.56 | 0.44 | 8.8 | Yes | |
| 9 | 2022-04-01 | Strydom, H (Henroux) | WCT | 1512.1 | 1497.6 | W | 0 | 0.45 | -0.45 | -9 | 0.45 | -0.45 | -9 | Yes | |
| 10 | 2022-04-01 | Froom, J (Jacob) | GJM | 1198.5 | 1201.4 | B | 1 | 0.73 | 0.27 | 5.4 | 0.71 | 0.29 | 5.8 | Yes | |
| 11 | 2022-04-02 | Slabbert, ZN (Zander Nicolaas) | GTP | 1335.3 | 1320.9 | W | 0 | 0.65 | -0.65 | -13 | 0.66 | -0.66 | -13.2 | Yes | |