PLAYER TOURNAMENT DETAILS
Marc Gideon Petersen
185029784Cape Town (WCT)Tournament details
| Tour Id | 25402 |
| Group Id | 0 |
| Name | South African Open Chess Championship 2014 A-Secti |
| Section | |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2014-07-13 |
| End | 2014-07-19 |
| Submitted | 2014-07-19 |
| Rated | 2014-07-20 |
| Submit age weight | 1 |
| Host | Free State (FS) |
| Total time | 150 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -44 |
| Aor | 1724.3 |
| Perform | 1680 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 2 |
| Losses | 4 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 100 |
| Final Pos | 71 |
| Share Pos | 71 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1430 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 1.65 |
| Score - Expected score | 2.35 |
| Rating +/- | 47 |
Analysis (Type)
| Rating | 1430 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 1.65 |
| Score - Expected score | 2.35 |
| Rating +/- | 47 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2014-07-13 | Wium, Dj (Daniel) | FS | 1959 | 1959 | B | 0 | 0.03 | -0.03 | -0.6 | -0.03 | 0.03 | 0.6 | Yes | |
| 3 | 2014-07-14 | Lesuthu, Km (Kali) | GSV | 1564 | 1564 | B | 0.5 | 0.32 | 0.18 | 3.6 | 0.18 | 0.32 | 6.4 | Yes | |
| 4 | 2014-07-14 | Le Roux, Js (Jaun) | GJM | 1715 | 1715 | W | 1 | 0.16 | 0.84 | 16.8 | 0.84 | 0.16 | 3.2 | Yes | |
| 5 | 2014-07-15 | Louw, Gn (Gideon) | GTP | 1737 | 1737 | B | 1 | 0.14 | 0.86 | 17.2 | 0.86 | 0.14 | 2.8 | Yes | |
| 6 | 2014-07-15 | Hoek, C (Cornelis) | GTP | 1939 | 1939 | W | 0 | 0.04 | -0.04 | -0.8 | -0.04 | 0.04 | 0.8 | Yes | |
| 7 | 2014-07-16 | Andrianandrasana, Hr (Haingo) | MAD | 1841 | 1841 | B | 0 | 0.08 | -0.08 | -1.6 | -0.08 | 0.08 | 1.6 | Yes | |
| 8 | 2014-07-17 | Willenberg, Rc (Roland) | WP | 1622 | 1622 | B | 0 | 0.25 | -0.25 | -5 | -0.25 | 0.25 | 5 | Yes | |
| 9 | 2014-07-17 | Ngakane, D (Dan) | NBR | 1533 | 1533 | W | 1 | 0.36 | 0.64 | 12.8 | 0.64 | 0.36 | 7.2 | Yes | |
| 10 | 2014-07-18 | Modisane, A (Alfred) | NBR | 1609 | 1609 | W | 0.5 | 0.27 | 0.23 | 4.6 | 0.23 | 0.27 | 5.4 | Yes | |