PLAYER TOURNAMENT DETAILS
Iowan Mann
1130152987Bojanala Platina (NBR)Tournament details
| Tour Id | 20253764 |
| Group Id | 20253720 |
| Name | 2025 African Youth Chess Championship |
| Section | |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-12-07 |
| End | 2025-12-13 |
| Submitted | 1900-01-01 |
| Rated | 2025-12-22 |
| Submit age weight | 1 |
| Host | Zimbabwe (ZIM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 6.5 |
| Percent | 72.2 |
| Dp | 188.9 |
| Aor | 1755.6 |
| Perform | 1944.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 3 |
| Losses | 1 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 0 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1687.9 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 3.75 |
| Score - Expected score | 2.75 |
| Rating +/- | 55 |
Analysis (Type)
| Rating | 1675.8 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 3.62 |
| Score - Expected score | 2.88 |
| Rating +/- | 57.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-07 | Mberi, Jayden | ZIM | 1582.5 | 1582.5 | B | 1 | 0.58 | 0.42 | 8.4 | 0.57 | 0.43 | 8.6 | Yes | |
| 2 | 2025-12-08 | Kadzima, Elroi | ZIM | 1545.8 | 1545.8 | W | 1 | 0.71 | 0.29 | 5.8 | 0.69 | 0.31 | 6.2 | Yes | |
| 3 | 2025-12-08 | Priyanshu, Dinodia | ZAM | 1839.1 | 1839.1 | B | 0.5 | 0.28 | 0.22 | 4.4 | 0.27 | 0.23 | 4.6 | Yes | |
| 4 | 2025-12-09 | Banana, Emmanuel | ZIM | 1809 | 1809 | W | 1 | 0.4 | 0.6 | 12 | 0.39 | 0.61 | 12.2 | Yes | |
| 5 | 2025-12-09 | Ahumuza, Apollo | UGA | 1952.8 | 1952.8 | B | 0.5 | 0.15 | 0.35 | 7 | 0.14 | 0.36 | 7.2 | Yes | |
| 6 | 2025-12-11 | Wabwire, Ronald | UGA | 1970.7 | 1970.7 | W | 0.5 | 0.21 | 0.29 | 5.8 | 0.2 | 0.3 | 6 | Yes | |
| 7 | 2025-12-11 | Jacob, Mandela | KEN | 1587.2 | 1587.2 | B | 1 | 0.58 | 0.42 | 8.4 | 0.56 | 0.44 | 8.8 | Yes | |
| 8 | 2025-12-12 | Tak, Rannveer | RSA | 1880.5 | 1880.5 | W | 0 | 0.32 | -0.32 | -6.4 | 0.3 | -0.3 | -6 | Yes | |
| 9 | 2025-12-13 | Chanyeka, Daryl | ZIM | 1633.2 | 1633.2 | B | 1 | 0.52 | 0.48 | 9.6 | 0.51 | 0.49 | 9.8 | Yes | |