PLAYER TOURNAMENT DETAILS
Gerhard Jakobus Jacobs
177086357Tshwane (GTP)Tournament details
| Tour Id | 20191544 |
| Group Id | 20191540 |
| Name | 2019 Alekhine Open |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Classical |
| Start | 2019-08-09 |
| End | 2019-08-10 |
| Submitted | 2019-08-12 |
| Rated | 2019-08-12 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1349.7 |
| Perform | 1179.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 44 |
| Final Pos | 48 |
| Share Pos | 47 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1306.3 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.29 |
| Score - Expected score | -0.79 |
| Rating +/- | -15.8 |
Analysis (Type)
| Rating | 1271 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.11 |
| Score - Expected score | -0.61 |
| Rating +/- | -12.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-08-09 | Amrouni, G (Gabrielle) | GTP | 1368 | 1370.2 | W | 0 | 0.47 | -0.47 | -9.4 | 0.43 | -0.43 | -8.6 | Yes | |
| 2 | 2019-08-09 | Monnig, E (Erika) | GTP | 1336.6 | 1319.2 | B | 0 | 0.42 | -0.42 | -8.4 | 0.4 | -0.4 | -8 | Yes | |
| 3 | 2019-08-09 | Mavuso, T (Thamsanqa) | GTP | 1380.6 | 1377.1 | W | 0 | 0.46 | -0.46 | -9.2 | 0.42 | -0.42 | -8.4 | Yes | |
| 4 | 2019-08-10 | Odendaal, MM (Mikhal) | GTP | 1233.8 | 1232.9 | W | 0.5 | 0.63 | -0.13 | -2.6 | 0.59 | -0.09 | -1.8 | Yes | |
| 5 | 2019-08-10 | Senekal, F (Frederick) | GTP | 1429.4 | 1428.3 | B | 1 | 0.31 | 0.69 | 13.8 | 0.28 | 0.72 | 14.4 | Yes | |