PLAYER TOURNAMENT DETAILS
Niven Jacobs
195013427Chris Hani (ECH)Tournament details
| Tour Id | 23547 |
| Group Id | 0 |
| Name | Commonwealth South African Open Chess Championsh |
| Section | |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2013-07-06 |
| End | 2013-07-14 |
| Submitted | 2013-07-14 |
| Rated | 2013-07-28 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 13 |
| Score | 7.5 |
| Percent | 61.1 |
| Dp | 89 |
| Aor | 1197.4 |
| Perform | 1286 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 5 |
| Losses | 3 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | -1 |
| Final Pos | 132 |
| Share Pos | 132 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1083 |
| K-factor | 20 |
| Score | 7.5 |
| Expected score | 3.01 |
| Score - Expected score | 4.49 |
| Rating +/- | 89.8 |
Analysis (Type)
| Rating | 1083 |
| K-factor | 20 |
| Score | 7.5 |
| Expected score | 3.01 |
| Score - Expected score | 4.49 |
| Rating +/- | 89.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 3 | 2013-07-07 | Kana, I (Irfaan) | NC | 1315 | 1315 | W | 0.5 | 0.21 | 0.29 | 5.8 | 0.29 | 0.21 | 4.2 | Yes | |
| 4 | 2013-07-08 | Booysen, E (Elda) | GTP | 1230 | 1230 | B | 1 | 0.3 | 0.7 | 14 | 0.7 | 0.3 | 6 | Yes | |
| 5 | 2013-07-09 | Africa, C (Cheslin) | ENM | 500 | 500 | W | 1 | 0.92 | 0.08 | 1.6 | 0.08 | 0.92 | 18.4 | Yes | |
| 6 | 2013-07-09 | Gounder, T (Trezayn) | EBC | 1401 | 1401 | B | 0 | 0.13 | -0.13 | -2.6 | -0.13 | 0.13 | 2.6 | Yes | |
| 7 | 2013-07-10 | Peter, Aa (Aviwe) | EBC | 1298 | 1298 | W | 1 | 0.23 | 0.77 | 15.4 | 0.77 | 0.23 | 4.6 | Yes | |
| 8 | 2013-07-11 | Chetty, C (Cailin) | KZN | 1457 | 1457 | B | 0.5 | 0.1 | 0.4 | 8 | 0.4 | 0.1 | 2 | Yes | |
| 8 | 2013-07-11 | Chetty, C (Cailin) | KZN | 1457 | 1457 | B | 0.5 | 0.1 | 0.4 | 8 | 0.4 | 0.1 | 2 | Yes | |
| 9 | 2013-07-12 | Essa, Na (Naseem Ahmed) | KZN | 1325 | 1325 | W | 0.5 | 0.2 | 0.3 | 6 | 0.3 | 0.2 | 4 | Yes | |
| 9 | 2013-07-12 | Essa, Na (Naseem Ahmed) | KZN | 1325 | 1325 | W | 0.5 | 0.2 | 0.3 | 6 | 0.3 | 0.2 | 4 | Yes | |
| 10 | 2013-07-13 | Visagie, A (Albert) | SWD | 1391 | 1391 | B | 0 | 0.14 | -0.14 | -2.8 | -0.14 | 0.14 | 2.8 | Yes | |
| 10 | 2013-07-13 | Visagie, A (Albert) | SWD | 1391 | 1391 | B | 0 | 0.14 | -0.14 | -2.8 | -0.14 | 0.14 | 2.8 | Yes | |
| 11 | 2013-07-14 | Gopaulsingh, S (Shreya) | KZN | 860 | 860 | W | 1 | 0.78 | 0.22 | 4.4 | 0.22 | 0.78 | 15.6 | Yes | |
| 11 | 2013-07-14 | Gopaulsingh, S (Shreya) | KZN | 860 | 860 | W | 1 | 0.78 | 0.22 | 4.4 | 0.22 | 0.78 | 15.6 | Yes | |