PLAYER TOURNAMENT DETAILS
Jason Griessel
1150305436Cape Town (WCT)Tournament details
| Tour Id | 20262483 |
| Group Id | 20262480 |
| Name | African Chess Academy Invitational 2026 |
| Section | U12+U14 Open |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-07-18 |
| End | 2026-07-18 |
| Submitted | 2026-07-19 |
| Rated | 2026-07-19 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4.5 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1376.9 |
| Perform | 1589.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 5 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1434 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 3.4 |
| Score - Expected score | 1.1 |
| Rating +/- | 21.3 |
Analysis (Type)
| Rating | 1402.6 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 3.31 |
| Score - Expected score | 1.19 |
| Rating +/- | 37.9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-18 | Naidoo, C (Caleb) | WCT | 1199 | 1197 | W | 1 | 0.82 | 0.18 | 3.6 | 0.78 | 0.22 | 7 | Yes | |
| 2 | 2026-07-18 | Brent, M (Marlo) | WCW | 1269.3 | 1313.7 | B | 1 | 0.65 | 0.35 | 6.8 | 0.56 | 0.44 | 14 | Yes | |
| 3 | 2026-07-18 | Rule, L (Liam) | WCT | 1685.7 | 1520.7 | W | 0 | 0.25 | -0.25 | -4.8 | 0.4 | -0.4 | -12.9 | Yes | |
| 4 | 2026-07-18 | Soldaat, R (Ruche) | WCT | 1232.9 | 1305.9 | B | 1 | 0.69 | 0.31 | 5.9 | 0.57 | 0.43 | 13.7 | Yes | |
| 5 | 2026-07-18 | Wu, H (Haonan) | WCT | 1351 | 1329.9 | W | 1 | 0.64 | 0.36 | 7 | 0.63 | 0.37 | 12 | Yes | |
| 6 | 2026-07-18 | Walters, N (Nicola) | WCT | 1523.8 | 1478 | B | 0.5 | 0.35 | 0.15 | 2.8 | 0.37 | 0.13 | 4.1 | Yes | |