PLAYER TOURNAMENT DETAILS
Marc Gideon Petersen
185029784Cape Town (WCT)Tournament details
| Tour Id | 20171379 |
| Group Id | 20171378 |
| Name | 2017 South African Open |
| Section | B |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2017-07-14 |
| End | 2017-07-22 |
| Submitted | 2017-07-22 |
| Rated | 2017-07-25 |
| Submit age weight | 1 |
| Host | Kwazulu Natal (KZN) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 7 |
| Percent | 63.6 |
| Dp | 102 |
| Aor | 1204.5 |
| Perform | 1307 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 4 |
| Losses | 2 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 18 |
| Final Pos | 13 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1367 |
| K-factor | 20 |
| Score | 7 |
| Expected score | 7.29 |
| Score - Expected score | -0.29 |
| Rating +/- | -5.8 |
Analysis (Type)
| Rating | 1367 |
| K-factor | 20 |
| Score | 7 |
| Expected score | 7.29 |
| Score - Expected score | -0.29 |
| Rating +/- | -5.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2017-07-14 | Mcmurtrie, B (Bonnie-Jean) | WP | 1068 | 1068 | B | 1 | 0.85 | 0.15 | 3 | 0.15 | 0.85 | 17 | Yes | |
| 2 | 2017-07-15 | Mbhele, N (Nkazimulo) | KZN | 1165 | 1165 | W | 1 | 0.76 | 0.24 | 4.8 | 0.24 | 0.76 | 15.2 | Yes | |
| 3 | 2017-07-15 | Gluckman, A (Amy) | WP | 975 | 975 | B | 1 | 0.92 | 0.08 | 1.6 | 0.08 | 0.92 | 18.4 | Yes | |
| 4 | 2017-07-16 | Voyi, Gm (Godfrey) | NC | 1452 | 1452 | W | 0 | 0.38 | -0.38 | -7.6 | -0.38 | 0.38 | 7.6 | Yes | |
| 5 | 2017-07-16 | Moagi, N (Ntuma) | NBR | 1283 | 1283 | B | 0.5 | 0.62 | -0.12 | -2.4 | -0.12 | 0.62 | 12.4 | Yes | |
| 6 | 2017-07-17 | Petronio, A (Alessandro) | KZN | 975 | 975 | W | 1 | 0.92 | 0.08 | 1.6 | 0.08 | 0.92 | 18.4 | Yes | |
| 7 | 2017-07-18 | Othomile, K (Kutlwano) | KZN | 1311 | 1311 | B | 0 | 0.58 | -0.58 | -11.6 | -0.58 | 0.58 | 11.6 | Yes | |
| 8 | 2017-07-19 | Mlambo, A (Alvin) | GSV | 1302 | 1302 | W | 1 | 0.59 | 0.41 | 8.2 | 0.41 | 0.59 | 11.8 | Yes | |
| 9 | 2017-07-20 | Datharam, A (Aarti) | KZN | WCM | 1208 | 1208 | B | 0.5 | 0.71 | -0.21 | -4.2 | -0.21 | 0.71 | 14.2 | Yes |
| 10 | 2017-07-21 | Bekker, L (Luan) | GTP | 1299 | 1299 | W | 0.5 | 0.59 | -0.09 | -1.8 | -0.09 | 0.59 | 11.8 | Yes | |
| 11 | 2017-07-22 | Marape, N (Naledi) | KZN | 1463 | 1463 | B | 0.5 | 0.37 | 0.13 | 2.6 | 0.13 | 0.37 | 7.4 | Yes | |