PLAYER TOURNAMENT DETAILS
Janlu Ackerman
1170311577Tshwane (GTP)Tournament details
| Tour Id | 20263185 |
| Group Id | 20263183 |
| Name | 2026 Alekhine Open Chess Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-08-29 |
| End | 2026-08-30 |
| Submitted | 2026-08-31 |
| Rated | 2026-08-31 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1450 |
| Perform | 1195 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 19 |
| Share Pos | 19 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1338.5 |
| K-factor | 32 |
| Score | 1 |
| Expected score | 2.45 |
| Score - Expected score | -1.45 |
| Rating +/- | -43.6 |
Analysis (Type)
| Rating | 1332.2 |
| K-factor | 32 |
| Score | 1 |
| Expected score | 2.41 |
| Score - Expected score | -1.41 |
| Rating +/- | -45.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-08-29 | Maponya, W (Warona) | GTP | 1491.8 | 1491.8 | W | 0 | 0.49 | -0.49 | -14.9 | 0.49 | -0.49 | -15.6 | Yes | |
| 2 | 2026-08-29 | Buys, I (Isak) | GTP | 1438.8 | 1438.5 | B | 0 | 0.48 | -0.48 | -14.4 | 0.47 | -0.47 | -15.1 | Yes | |
| 3 | 2026-08-29 | Changuion, J (Joshua) | GTP | 1413.3 | 1409.1 | B | 0 | 0.47 | -0.47 | -14 | 0.46 | -0.46 | -14.7 | Yes | |
| 4 | 2026-08-30 | Masina, M (Mandisa) | GTP | 1438.7 | 1437.2 | W | 0 | 0.53 | -0.53 | -16 | 0.53 | -0.53 | -16.8 | Yes | |
| 5 | 2026-08-30 | Le Roux, A (Anye) | GTP | 1325 | 1340.4 | B | 1 | 0.48 | 0.52 | 15.6 | 0.47 | 0.53 | 17 | Yes | |