PLAYER TOURNAMENT DETAILS
Ontlametse Bokamoso Motsamai
1140161298Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252905 |
| Group Id | 20252902 |
| Name | Fourth Knight Riders Juniors Open Chess Tournament 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-31 |
| End | 2025-08-31 |
| Submitted | 2025-09-15 |
| Rated | 2025-09-26 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1275.2 |
| Perform | 1530.2 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 3 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1450 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.48 |
| Score - Expected score | 0.52 |
| Rating +/- | 8.6 |
Analysis (Type)
| Rating | 1449.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.49 |
| Score - Expected score | 0.51 |
| Rating +/- | 10.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-31 | Julius, J (Joshua) | GJM | 1199.2 | 1199 | B | 1 | 0.75 | 0.25 | 4.1 | 0.75 | 0.25 | 5 | Yes | |
| 2 | 2025-08-31 | Vorster, W (Wian) | GJM | 1331.6 | 1301.8 | W | 0 | 0.68 | -0.68 | -11.3 | 0.71 | -0.71 | -14.2 | Yes | |
| 3 | 2025-08-31 | Murimba, A (Anashe) | GJM | 1200 | 1200 | B | 1 | 0.75 | 0.25 | 4.1 | 0.75 | 0.25 | 5 | Yes | |
| 4 | 2025-08-31 | Kotzenmacher, L (Leo) | GJM | 1428.6 | 1424.5 | W | 1 | 0.57 | 0.43 | 7.1 | 0.57 | 0.43 | 8.6 | Yes | |
| 5 | 2025-08-31 | Nathan, A (Amira) | GJM | 1216.7 | 1233.2 | B | 1 | 0.73 | 0.27 | 4.5 | 0.71 | 0.29 | 5.8 | Yes | |