PLAYER TOURNAMENT DETAILS
Zak Botha
1090115697Dr Kenneth Kaunda (NWP)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 | 1222.1 |
| Perform | 1100.6 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 4 |
| White | 3 |
| Black | 4 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 94 |
| Final Pos | 82 |
| Share Pos | 82 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1194.9 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.24 |
| Score - Expected score | -0.74 |
| Rating +/- | -14.8 |
Analysis (Type)
| Rating | 1189.3 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.26 |
| Score - Expected score | -0.76 |
| Rating +/- | -15.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | Mphomane, O (Omolemo) | NBR | 1178.2 | 1168.6 | B | 0 | 0.48 | -0.48 | -9.6 | 0.48 | -0.48 | -9.6 | Yes | |
| 2 | 2022-12-04 | Sera, G (Galaletsang) | NBR | 1285.4 | 1283.4 | B | 1 | 0.35 | 0.65 | 13 | 0.35 | 0.65 | 13 | Yes | |
| 3 | 2022-12-05 | Ntozakhe, S (Siyolise) | EBC | 1300.4 | 1318.4 | W | 0 | 0.42 | -0.42 | -8.4 | 0.39 | -0.39 | -7.8 | Yes | |
| 4 | 2022-12-06 | Joseph, J (Jamie) | GJM | 1285.3 | 1282.6 | W | 0 | 0.44 | -0.44 | -8.8 | 0.43 | -0.43 | -8.6 | Yes | |
| 5 | 2022-12-07 | Zuma, T (Thokozani) | KIK | 1228.7 | 1199.6 | B | 0 | 0.42 | -0.42 | -8.4 | 0.45 | -0.45 | -9 | Yes | |
| 6 | 2022-12-07 | Burger, C (Christiaan Theunis) | GTP | 1172.6 | 1175.2 | W | 0.5 | 0.57 | -0.07 | -1.4 | 0.56 | -0.06 | -1.2 | Yes | |
| 7 | 2022-12-08 | Pretorius, A (Ane) | FMB | 1103.8 | 1071.7 | B | 1 | 0.56 | 0.44 | 8.8 | 0.6 | 0.4 | 8 | Yes | |