PLAYER TOURNAMENT DETAILS
Sumayah Jacobs
2090096154Cape Town (WCT)Tournament details
| Tour Id | 20190382 |
| Group Id | 20190382 |
| Name | Welgemoed Chess Challenge 2019 |
| Section | U10 |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2019-02-23 |
| End | 2019-02-23 |
| Submitted | 2019-02-23 |
| Rated | 2019-02-23 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1181 |
| Perform | 1181 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 53 |
| Final Pos | 27 |
| Share Pos | 24 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1120.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.19 |
| Score - Expected score | 0.31 |
| Rating +/- | 3.7 |
Analysis (Type)
| Rating | 1113.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.08 |
| Score - Expected score | 0.42 |
| Rating +/- | 8.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-02-23 | Lombard, Z (Zia) | WCT | 1073.8 | 1110.4 | W | 1 | 0.6 | 0.4 | 4.8 | 0.55 | 0.45 | 9 | Yes | |
| 2 | 2019-02-23 | Gous, L (Luka) | WCT | 1232 | 1258.4 | B | 0 | 0.33 | -0.33 | -4 | 0.29 | -0.29 | -5.8 | Yes | |
| 3 | 2019-02-23 | Maruma, KB (Kamogelo) | WCT | 1200 | 1200 | W | 1 | 0.45 | 0.55 | 6.6 | 0.44 | 0.56 | 11.2 | Yes | |
| 4 | 2019-02-23 | Coetzee, K (Kara) | WCT | 1222.9 | 1200 | W | 0 | 0.42 | -0.42 | -5 | 0.44 | -0.44 | -8.8 | Yes | |
| 5 | 2019-02-23 | Van Niekerk, JH (Johann) | WCT | 1176.4 | 1200 | B | 0.5 | 0.39 | 0.11 | 1.3 | 0.36 | 0.14 | 2.8 | Yes | |