PLAYER TOURNAMENT DETAILS
Jan Daniel Karsten
108072311Cape Town (WCT)Tournament details
| Tour Id | 20260588 |
| Group Id | 20260587 |
| Name | 2026 South African Closed Chess Championships |
| Section | Open |
| Rounds | 11 |
| Format | Round-Robin |
| Type | Classical |
| Start | 2026-02-21 |
| End | 2026-03-01 |
| Submitted | 2026-03-02 |
| Rated | 2026-03-02 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 150 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 8 |
| Percent | 72.7 |
| Dp | 193.2 |
| Aor | 2255.6 |
| Perform | 2448.8 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 4 |
| Losses | 1 |
| White | 6 |
| Black | 5 |
| White wins | 4 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 2382.1 |
| K-factor | 16 |
| Score | 8 |
| Expected score | 7.16 |
| Score - Expected score | 0.84 |
| Rating +/- | 13.4 |
Analysis (Type)
| Rating | 2406.6 |
| K-factor | 12 |
| Score | 8 |
| Expected score | 7.17 |
| Score - Expected score | 0.83 |
| Rating +/- | 10 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-21 | Mnyasta, C (Charlton) | WCT | NM | 2217.8 | 2241 | W | 1 | 0.73 | 0.27 | 4.3 | 0.73 | 0.27 | 3.2 | Yes |
| 2 | 2026-02-21 | Van Zyl-Rudd, J (Jack) | ENM | FM | 2316.4 | 2323.1 | B | 0.5 | 0.53 | -0.03 | -0.6 | 0.56 | -0.06 | -0.7 | Yes |
| 3 | 2026-02-22 | Levitan, J (Judah) | GJM | FM | 2259.8 | 2311.2 | W | 1 | 0.68 | 0.32 | 5.1 | 0.65 | 0.35 | 4.2 | Yes |
| 4 | 2026-02-22 | Klaasen, CJ (Calvin John) | WCT | FM | 2201.5 | 2227.4 | B | 0.5 | 0.67 | -0.17 | -2.7 | 0.67 | -0.17 | -2 | Yes |
| 5 | 2026-02-23 | Simpson, M (Michael) | NBR | IM | 2239.7 | 2287.6 | W | 1 | 0.71 | 0.29 | 4.7 | 0.68 | 0.32 | 3.8 | Yes |
| 6 | 2026-02-24 | Cawdery, DJ (Daniel John) | GJM | IM | 2331.8 | 2353.5 | W | 0.5 | 0.6 | -0.1 | -1.6 | 0.6 | -0.1 | -1.2 | Yes |
| 7 | 2026-02-25 | Mazibuko, K (Khanya) | GJM | CM | 2092.3 | 2116.1 | B | 1 | 0.8 | 0.2 | 3.3 | 0.8 | 0.2 | 2.4 | Yes |
| 8 | 2026-02-26 | Dinham, J (James) | NBR | NM | 2163.7 | 2175.2 | W | 1 | 0.8 | 0.2 | 3.3 | 0.81 | 0.19 | 2.3 | Yes |
| 9 | 2026-02-27 | Barrish, D (Daniel) | WCT | FM | 2338.2 | 2351.2 | B | 1 | 0.51 | 0.49 | 7.9 | 0.52 | 0.48 | 5.7 | Yes |
| 10 | 2026-02-28 | Mhango, BF (Banele) | NBR | FM | 2278 | 2284.3 | W | 0.5 | 0.66 | -0.16 | -2.6 | 0.68 | -0.18 | -2.2 | Yes |
| 11 | 2026-03-01 | Levitan, C (Caleb) | GJM | IM | 2372.4 | 2403.5 | B | 0 | 0.47 | -0.47 | -7.5 | 0.46 | -0.46 | -5.5 | Yes |