PLAYER TOURNAMENT DETAILS
Janlu Ackerman
1170311577Tshwane (GTP)Tournament details
| Tour Id | 20252375 |
| Group Id | 20252374 |
| Name | 2025 Etienne Lewis Closed Chess Tournament |
| Section | U10 |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-08 |
| End | 2025-08-10 |
| Submitted | 2025-08-13 |
| Rated | 2025-08-14 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1241.4 |
| Perform | 1180.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 39 |
| Final Pos | 46 |
| Share Pos | 37 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1288.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.92 |
| Score - Expected score | -0.92 |
| Rating +/- | -17.3 |
Analysis (Type)
| Rating | 1286.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.91 |
| Score - Expected score | -0.91 |
| Rating +/- | -18.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-08 | Janse Van Rensburg, A (Ava) | GTP | JM | 1506.1 | 1501.6 | W | 0 | 0.29 | -0.29 | -5.5 | 0.29 | -0.29 | -5.8 | Yes |
| 2 | 2025-08-09 | Maritz, R (Rohan) | GTP | 1200.9 | 1199.3 | B | 0 | 0.56 | -0.56 | -10.5 | 0.56 | -0.56 | -11.2 | Yes | |
| 3 | 2025-08-09 | Haffejee, M (Muzammil) | GTP | 1198.8 | 1200.1 | W | 0 | 0.65 | -0.65 | -12.2 | 0.64 | -0.64 | -12.8 | Yes | |
| 4 | 2025-08-09 | Roelofse, G (Gizelle) | GTP | 1193.7 | 1192.9 | B | 1 | 0.57 | 0.43 | 8.1 | 0.57 | 0.43 | 8.6 | Yes | |
| 5 | 2025-08-10 | Collen, V (Videl) | GTP | 1203.3 | 1204.3 | W | 1 | 0.64 | 0.36 | 6.8 | 0.64 | 0.36 | 7.2 | Yes | |
| 6 | 2025-08-10 | Le Roux, N (Nickus) | GTP | 1211.3 | 1213.7 | B | 0 | 0.55 | -0.55 | -10.3 | 0.54 | -0.54 | -10.8 | Yes | |
| 7 | 2025-08-10 | Van Greunen, L (Luke) | GTP | 1175.6 | 1174.5 | W | 1 | 0.67 | 0.33 | 6.2 | 0.67 | 0.33 | 6.6 | Yes | |