PLAYER TOURNAMENT DETAILS
Breyton Jacobs
1030096794Pixley-ka-Seme (NCP)Tournament details
| Tour Id | 20191254 |
| Group Id | 20191245 |
| Name | South African Schools Individuals Chess Championships 2019 |
| Section | U17+U19 Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2019-06-18 |
| End | 2019-06-21 |
| Submitted | 2019-06-25 |
| Rated | 2019-06-25 |
| Submit age weight | 1 |
| Host | Frances Baard (NCF) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1277.8 |
| Perform | 1217.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 2 |
| Losses | 3 |
| White | 4 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 9 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1166.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.64 |
| Score - Expected score | 0.36 |
| Rating +/- | 6 |
Analysis (Type)
| Rating | 1171.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.56 |
| Score - Expected score | 0.44 |
| Rating +/- | 8.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-06-18 | Greyling, S (Stefan) | NCF | 815 | 861.4 | W | 1 | 0.95 | 0.05 | 0.8 | 0.9 | 0.1 | 2 | Yes | |
| 2 | 2019-06-18 | Valashia, A (Amogelang) | NCF | 1419.1 | 1427.5 | B | 0 | 0.16 | -0.16 | -2.7 | 0.16 | -0.16 | -3.2 | Yes | |
| 3 | 2019-06-19 | Njoku, G (Greatman) | GJM | 1348.6 | 1353.5 | W | 0.5 | 0.33 | 0.17 | 2.8 | 0.33 | 0.17 | 3.4 | Yes | |
| 4 | 2019-06-19 | Gorrah, JAM (Joshua) | NCF | 1382.5 | 1393.4 | W | 0.5 | 0.29 | 0.21 | 3.5 | 0.28 | 0.22 | 4.4 | Yes | |
| 5 | 2019-06-20 | Van Der Westhuizen, E (Ettienne) | NCN | 1307.9 | 1328.8 | B | 0 | 0.29 | -0.29 | -4.8 | 0.27 | -0.27 | -5.4 | Yes | |
| 6 | 2019-06-20 | Nelson, D (Dylan) | NCN | 1140 | 1138.5 | B | 1 | 0.49 | 0.51 | 8.5 | 0.5 | 0.5 | 10 | Yes | |
| 7 | 2019-06-21 | Modirwa, O (Ofentse) | FMB | 1531.7 | 1537.9 | W | 0 | 0.12 | -0.12 | -2 | 0.12 | -0.12 | -2.4 | Yes | |