PLAYER TOURNAMENT DETAILS
Steyn Christoffel Zietsman
108086772Tshwane (GTP)Tournament details
| Tour Id | 20221937 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Team Chess Championships |
| Section | U16 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 | 2.5 |
| Percent | 35.7 |
| Dp | -121.4 |
| Aor | 1375 |
| Perform | 1253.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 4 |
| White | 4 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 79 |
| Final Pos | 87 |
| Share Pos | 82 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1233.2 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.39 |
| Score - Expected score | 0.11 |
| Rating +/- | 2.2 |
Analysis (Type)
| Rating | 1210.2 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.28 |
| Score - Expected score | 0.22 |
| Rating +/- | 4.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | De Vries, MA (Andrio) | GTP | 1444.9 | 1445.7 | W | 0 | 0.3 | -0.3 | -6 | 0.27 | -0.27 | -5.4 | Yes | |
| 2 | 2022-12-04 | Henwood-Fox, G (Guy) | KED | 1307.9 | 1233.9 | B | 1 | 0.37 | 0.63 | 12.6 | 0.43 | 0.57 | 11.4 | Yes | |
| 3 | 2022-12-05 | Rothmann, WR (Willem Ruwan) | GE | 1144.1 | 1134.5 | W | 1 | 0.65 | 0.35 | 7 | 0.63 | 0.37 | 7.4 | Yes | |
| 4 | 2022-12-06 | Madiba, D (Dumisani) | LCP | 1431.3 | 1440.5 | W | 0.5 | 0.31 | 0.19 | 3.8 | 0.27 | 0.23 | 4.6 | Yes | |
| 5 | 2022-12-07 | Van Biljon, S (Sarel) | FMB | 1187.1 | 1187.8 | B | 0 | 0.51 | -0.51 | -10.2 | 0.48 | -0.48 | -9.6 | Yes | |
| 6 | 2022-12-07 | Van Der Westhuizen, F (Frederik) | NWP | 1528.9 | 1525.7 | B | 0 | 0.11 | -0.11 | -2.2 | 0.09 | -0.09 | -1.8 | Yes | |
| 7 | 2022-12-08 | Jones, W (William) | GJM | 1580.6 | 1586.7 | W | 0 | 0.14 | -0.14 | -2.8 | 0.1 | -0.1 | -2 | Yes | |