PLAYER TOURNAMENT DETAILS
Joshua Joubert
1150134895Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250820 |
| Group Id | 20250818 |
| Name | 2025 Chris Greyling Open Chess Tournament |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Submitted | 2025-03-17 |
| Rated | 2025-03-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1394.2 |
| Perform | 1564.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 10 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1477.5 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.03 |
| Score - Expected score | 0.47 |
| Rating +/- | 7.8 |
Analysis (Type)
| Rating | 1464 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.03 |
| Score - Expected score | 0.47 |
| Rating +/- | 9.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Rakola, I (Isago) | NBR | 1160.6 | 1160.6 | W | 1 | 0.91 | 0.09 | 1.5 | 0.89 | 0.11 | 2.2 | Yes | |
| 2 | 2025-03-15 | Ravuri, C (Chinmay Vihaan) | GJM | 1545.8 | 1545.2 | B | 0 | 0.38 | -0.38 | -6.3 | 0.36 | -0.36 | -7.2 | Yes | |
| 3 | 2025-03-15 | Visagie, A (Arina) | GE | 1355.7 | 1292.7 | W | 0.5 | 0.68 | -0.18 | -3 | 0.74 | -0.24 | -4.8 | Yes | |
| 4 | 2025-03-15 | Kgwale, O (Obotegile) | GTP | 1367.7 | 1377.1 | B | 1 | 0.59 | 0.41 | 6.8 | 0.56 | 0.44 | 8.8 | Yes | |
| 5 | 2025-03-15 | Pillay, Y (Yishai) | GJM | 1541.5 | 1528.6 | W | 1 | 0.47 | 0.53 | 8.8 | 0.47 | 0.53 | 10.6 | Yes | |