PLAYER TOURNAMENT DETAILS
Vivier Niehaus
1150143169Tshwane (GTP)Tournament details
| Tour Id | 20221930 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Team Chess Championships |
| Section | U8 Open+Girls |
| Rounds | 7 |
| Format | Team |
| 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 | 4 |
| Percent | 57.1 |
| Dp | 60.7 |
| Aor | 1244.3 |
| Perform | 1305 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 4 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 20 |
| Share Pos | 18 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1312.7 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.02 |
| Score - Expected score | -0.02 |
| Rating +/- | -0.4 |
Analysis (Type)
| Rating | 1329.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.22 |
| 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 | Mpanza, M (Mawande) | KIK | 1265.6 | 1251.6 | B | 1 | 0.51 | 0.49 | 9.8 | 0.55 | 0.45 | 9 | Yes | |
| 2 | 2022-12-04 | Du Toit, W (Wilco) | GTP | 1185.4 | 1183.2 | W | 1 | 0.69 | 0.31 | 6.2 | 0.71 | 0.29 | 5.8 | Yes | |
| 3 | 2022-12-05 | Conradie, I (Ingrid) | GTP | 1460.6 | 1454.6 | B | 0 | 0.29 | -0.29 | -5.8 | 0.31 | -0.31 | -6.2 | Yes | |
| 4 | 2022-12-06 | Pelser, A (Aidan) | GJM | 1212 | 1209.3 | W | 0 | 0.66 | -0.66 | -13.2 | 0.68 | -0.68 | -13.6 | Yes | |
| 5 | 2022-12-07 | Naicker, K (Kahlayo) | GE | 1200 | 1200 | W | 1 | 0.67 | 0.33 | 6.6 | 0.69 | 0.31 | 6.2 | Yes | |
| 6 | 2022-12-07 | Pillay, Y (Yishai) | GJM | 1204 | 1178.2 | B | 0 | 0.58 | -0.58 | -11.6 | 0.63 | -0.63 | -12.6 | Yes | |
| 7 | 2022-12-08 | Tahuwona, J (Jayden) | KIK | 1182.3 | 1177.9 | B | 1 | 0.61 | 0.39 | 7.8 | 0.64 | 0.36 | 7.2 | Yes | |