PLAYER TOURNAMENT DETAILS
Sarel Pretorius
1140160060Tshwane (GTP)Tournament details
| Tour Id | 20250119 |
| Group Id | 20250117 |
| Name | Bojanala Closed Chess Championships 2025 |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-01-31 |
| End | 2025-02-02 |
| Submitted | 2025-02-03 |
| Rated | 2025-02-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1531.8 |
| Perform | 1786.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1600.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.86 |
| Score - Expected score | 1.14 |
| Rating +/- | 22.8 |
Analysis (Type)
| Rating | 1591.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.84 |
| Score - Expected score | 1.16 |
| Rating +/- | 23.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-31 | Mann, L (Leane) | NBR | 1488.9 | 1483.5 | B | 1 | 0.59 | 0.41 | 8.2 | 0.58 | 0.42 | 8.4 | Yes | |
| 2 | 2025-02-01 | Changara, A (Alvis Tafadzwa) | NBR | 1481 | 1472.7 | W | 1 | 0.68 | 0.32 | 6.4 | 0.68 | 0.32 | 6.4 | Yes | |
| 3 | 2025-02-01 | Changara, A (Alvern Takura) | NBR | 1546.4 | 1539.2 | B | 1 | 0.52 | 0.48 | 9.6 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2025-02-01 | Motau, N (Neelo) | NBR | 1499.8 | 1493.3 | W | 1 | 0.66 | 0.34 | 6.8 | 0.66 | 0.34 | 6.8 | Yes | |
| 5 | 2025-02-02 | Mann, I (Iowan) | NBR | 1642.6 | 1640.2 | B | 0 | 0.41 | -0.41 | -8.2 | 0.4 | -0.4 | -8 | Yes | |