PLAYER TOURNAMENT DETAILS
Amethyst Jacobs
102092137Pixley-ka-Seme (NCP)Tournament details
| Tour Id | 20190930 |
| Group Id | 20190923 |
| Name | Inter Regional Chess Championship 2019 |
| Section | U18 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2019-05-10 |
| End | 2019-05-11 |
| Submitted | 2019-05-27 |
| Rated | 2019-05-27 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1165.7 |
| Perform | 1420.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 3 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1158.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.44 |
| Score - Expected score | 1.56 |
| Rating +/- | 25.9 |
Analysis (Type)
| Rating | 1163.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.44 |
| Score - Expected score | 1.56 |
| Rating +/- | 31.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-05-10 | Nel, P (Pieter) | NBR | 715.4 | 723.6 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2019-05-10 | Tsholo, B (Boitumelo) | FLW | 1294.9 | 1296.9 | B | 1 | 0.3 | 0.7 | 11.6 | 0.3 | 0.7 | 14 | Yes | |
| 3 | 2019-05-11 | Oliphant, D (Deaquin) | NCP | 1408 | 1408.5 | W | 1 | 0.25 | 0.75 | 12.4 | 0.26 | 0.74 | 14.8 | Yes | |
| 4 | 2019-05-11 | Esterhuizen, WJ (Willem Johannes) | NBR | 1251.9 | 1254.7 | B | 0 | 0.35 | -0.35 | -5.8 | 0.35 | -0.35 | -7 | Yes | |
| 5 | 2019-05-11 | Moletsane, OP (Oreratile) | NBR | 1158.2 | 1170.4 | W | 1 | 0.54 | 0.46 | 7.6 | 0.53 | 0.47 | 9.4 | Yes | |