PLAYER TOURNAMENT DETAILS
Alyssa Elizabeth Jacobs
2110103926Tshwane (GTP)Tournament details
| Tour Id | 20253686 |
| Group Id | 20253686 |
| Name | Centurion Chess Club Year End Blitz 2025 |
| Section | |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2025-12-03 |
| End | 2025-12-03 |
| Submitted | 2025-12-15 |
| Rated | 2025-12-20 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1340.4 |
| Perform | 1293.2 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 5 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 22 |
| Final Pos | 26 |
| Share Pos | 22 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1337 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.42 |
| Score - Expected score | -0.42 |
| Rating +/- | -1.5 |
Analysis (Type)
| Rating | 1138.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.24 |
| Score - Expected score | 0.76 |
| Rating +/- | 15.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-03 | Conradie, DCU (Dirk Cornelis Uys) | GTP | 1304.8 | 1300 | B | 0 | 0.5 | -0.5 | -1.8 | 0.27 | -0.27 | -5.4 | Yes | |
| 2 | 2025-12-03 | Van der Westhuizen, P (Pieter) | GTP | 1256.2 | 1200 | W | 0 | 0.64 | -0.64 | -2.3 | 0.47 | -0.47 | -9.4 | Yes | |
| 3 | 2025-12-03 | Visser, A (Aaron) | GTP | 1444.6 | 1200 | B | 1 | 0.33 | 0.67 | 2.4 | 0.39 | 0.61 | 12.2 | Yes | |
| 4 | 2025-12-03 | Conradie, I (Ingrid) | GJM | WRM | 1551.9 | 1199.8 | W | 1 | 0.29 | 0.71 | 2.6 | 0.47 | 0.53 | 10.6 | Yes |
| 5 | 2025-12-03 | Nel, A (Andreas) | GTP | 1320 | 1224.8 | B | 0 | 0.48 | -0.48 | -1.7 | 0.36 | -0.36 | -7.2 | Yes | |
| 6 | 2025-12-03 | Conradie, M (Melissa) | GJM | 1179.1 | 1300 | B | 0 | 0.64 | -0.64 | -2.3 | 0.27 | -0.27 | -5.4 | Yes | |
| 7 | 2025-12-03 | Kgwale, O (Obotegile) | GTP | 1465.9 | 1327.4 | W | 1 | 0.39 | 0.61 | 2.2 | 0.32 | 0.68 | 13.6 | Yes | |
| 8 | 2025-12-03 | Charlie, T (Thabang) | MNW | 1300 | 1300 | B | 1 | 0.5 | 0.5 | 1.8 | 0.27 | 0.73 | 14.6 | Yes | |
| 9 | 2025-12-03 | Ngcakani, L (Lwando) | CSA | 1241 | 1233.4 | W | 0 | 0.65 | -0.65 | -2.3 | 0.43 | -0.43 | -8.6 | Yes | |