PLAYER TOURNAMENT DETAILS
Jahkuska Zanna
207086837Capricorn (LCP)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 |
| Percent | 28.6 |
| Dp | -182.1 |
| Aor | 1310.6 |
| Perform | 1128.4 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 5 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 98 |
| Final Pos | 100 |
| Share Pos | 88 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1189.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.47 |
| Score - Expected score | -0.47 |
| Rating +/- | -9.4 |
Analysis (Type)
| Rating | 1156.7 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.3 |
| Score - Expected score | -0.3 |
| Rating +/- | -6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | Pearson, D (Dane) | EBC | 1352.6 | 1309.5 | W | 0 | 0.35 | -0.35 | -7 | 0.36 | -0.36 | -7.2 | Yes | |
| 2 | 2022-12-04 | Francis, A (Aaron) | GE | 1420.7 | 1411 | B | 0 | 0.19 | -0.19 | -3.8 | 0.16 | -0.16 | -3.2 | Yes | |
| 3 | 2022-12-05 | Swanepoel, W (Wj) | FMB | 1204.7 | 1192.2 | B | 1 | 0.44 | 0.56 | 11.2 | 0.42 | 0.58 | 11.6 | Yes | |
| 4 | 2022-12-06 | Scholtz, IP (Ivan Petrus) | GTP | 1292.7 | 1270.7 | W | 0 | 0.42 | -0.42 | -8.4 | 0.41 | -0.41 | -8.2 | Yes | |
| 5 | 2022-12-07 | Ziegenhagen, V (Vian Luke) | GJM | 1299.7 | 1310.8 | B | 0 | 0.33 | -0.33 | -6.6 | 0.28 | -0.28 | -5.6 | Yes | |
| 6 | 2022-12-07 | Naicker, K (Kedar) | KED | 1205.6 | 1204.8 | W | 1 | 0.52 | 0.48 | 9.6 | 0.49 | 0.51 | 10.2 | Yes | |
| 7 | 2022-12-08 | Mcphail, R (Ryan) | GTP | 1398 | 1394.9 | B | 0 | 0.22 | -0.22 | -4.4 | 0.18 | -0.18 | -3.6 | Yes | |