PLAYER TOURNAMENT DETAILS
Jacobus Petrus Bergh
182001857Tshwane (GTP)Tournament details
| Tour Id | 31488 |
| Group Id | 38 |
| Name | Orion Group Open Chess Festival |
| Section | A |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2015-04-25 |
| End | 2015-04-27 |
| Submitted | 2015-04-27 |
| Rated | 2015-04-30 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 75 |
| Time weight | 0.893 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3.5 |
| Percent | 41.7 |
| Dp | -57 |
| Aor | 1415 |
| Perform | 1358 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 3 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 19 |
| Share Pos | 19 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1417 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.73 |
| Score - Expected score | 0.77 |
| Rating +/- | 13.7 |
Analysis (Type)
| Rating | 1417 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.73 |
| Score - Expected score | 0.77 |
| Rating +/- | 15.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2015-04-25 | Nkosi, Mm (Matthew) | GJM | 1685 | 1685 | W | 0 | 0.17 | -0.17 | -3 | -0.17 | 0.17 | 3.4 | Yes | |
| 2 | 2015-04-25 | Kruger, M (Marius) | GSV | 1017 | 1017 | B | 1 | 0.92 | 0.08 | 1.4 | 0.08 | 0.92 | 18.4 | Yes | |
| 3 | 2015-04-25 | Phala, Agm (Arthur) | GTP | 1544 | 1544 | W | 1 | 0.33 | 0.67 | 11.9 | 0.67 | 0.33 | 6.6 | Yes | |
| 4 | 2015-04-26 | Madega, Tc (Tambani) | NWP | 1647 | 1647 | B | 0 | 0.21 | -0.21 | -3.7 | -0.21 | 0.21 | 4.2 | Yes | |
| 5 | 2015-04-26 | Manyama, Br (Ronald) | GTP | 1449 | 1449 | B | 0 | 0.46 | -0.46 | -8.2 | -0.46 | 0.46 | 9.2 | Yes | |
| 6 | 2015-04-27 | Maku, X (Xolani) | GJM | 0 | 0 | W | 1 | 0 | 1 | 17.8 | 0 | 1 | 20 | Yes | |
| 7 | 2015-04-27 | Sabawu, E (Ernest) | GJM | 1313 | 1313 | B | 0.5 | 0.64 | -0.14 | -2.5 | -0.14 | 0.64 | 12.8 | Yes | |