PLAYER TOURNAMENT DETAILS
Justin Roos
1110099324Bojanala Platina (NBR)Tournament details
| Tour Id | 20251679 |
| Group Id | 20251674 |
| Name | Bojanala's Pre-Exam 2025 |
| Section | Rooks |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-31 |
| End | 2025-05-31 |
| Submitted | 2025-06-01 |
| Rated | 2025-06-01 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1398.3 |
| Perform | 1653.3 |
| 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 | 6 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1571.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.46 |
| Score - Expected score | 0.54 |
| Rating +/- | 9 |
Analysis (Type)
| Rating | 1558.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.44 |
| Score - Expected score | 0.56 |
| Rating +/- | 11.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-31 | Labuschagne, J (Jantjie) | LMG | 1360 | 1356.1 | B | 1 | 0.7 | 0.3 | 5 | 0.69 | 0.31 | 6.2 | Yes | |
| 2 | 2025-05-31 | Venter, R (Ruah) | NBR | 1396.4 | 1376.9 | W | 0 | 0.75 | -0.75 | -12.4 | 0.75 | -0.75 | -15 | Yes | |
| 3 | 2025-05-31 | Monare, O (Oratilwe) | NBR | 1367.8 | 1364.6 | B | 1 | 0.69 | 0.31 | 5.1 | 0.68 | 0.32 | 6.4 | Yes | |
| 4 | 2025-05-31 | Makhoana, N (Neo) | NBR | 1342.1 | 1331.4 | W | 1 | 0.81 | 0.19 | 3.2 | 0.81 | 0.19 | 3.8 | Yes | |
| 5 | 2025-05-31 | Changara, A (Alvern Takura) | NBR | 1525.4 | 1518.4 | B | 1 | 0.51 | 0.49 | 8.1 | 0.5 | 0.5 | 10 | Yes | |