PLAYER TOURNAMENT DETAILS
Jessica Johnstone
209073138Tshwane (GTP)Tournament details
| Tour Id | 20230138 |
| Group Id | 20230136 |
| Name | 2023 Piet Robbertse Fide Rated Open Chess Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-02-04 |
| End | 2023-02-05 |
| Submitted | 2023-02-10 |
| Rated | 2023-02-10 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1139.5 |
| Perform | 1054.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 31 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 945.6 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.33 |
| Score - Expected score | 0.67 |
| Rating +/- | 12.6 |
Analysis (Type)
| Rating | 940.7 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.34 |
| Score - Expected score | 0.66 |
| Rating +/- | 13.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-04 | Mothokwa, K (Keabetswe) | GTP | 1098.1 | 1091.6 | B | 0 | 0.28 | -0.28 | -5.3 | 0.28 | -0.28 | -5.6 | Yes | |
| 2 | 2023-02-04 | Van Der Merwe, L (Louis) | GTP | 1200 | 1200 | W | 1 | 0.25 | 0.75 | 14.1 | 0.24 | 0.76 | 15.2 | Yes | |
| 3 | 2023-02-04 | Segalo, O (Ogone) | NBR | 1122.6 | 1116.8 | B | 1 | 0.25 | 0.75 | 14.1 | 0.25 | 0.75 | 15 | Yes | |
| 4 | 2023-02-05 | Tivane, L (Lebo) | GTP | 1134 | 1119.3 | W | 0 | 0.32 | -0.32 | -6 | 0.33 | -0.33 | -6.6 | Yes | |
| 5 | 2023-02-05 | Nkwadi, K (Karabo) | GTP | 1143 | 1134.9 | B | 0 | 0.23 | -0.23 | -4.3 | 0.23 | -0.23 | -4.6 | Yes | |