PLAYER TOURNAMENT DETAILS
Cosmas Mairosi
177019668Cape Town (WCT)Tournament details
| Tour Id | 31873 |
| Group Id | 31873 |
| Name | South African Open 2015 |
| Section | B |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2015-07-03 |
| End | 2015-07-11 |
| Submitted | 2015-07-11 |
| Rated | 2015-07-12 |
| Submit age weight | 1 |
| Host | Western Province (WP) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 10 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 80 |
| Aor | 1109.1 |
| Perform | 1189 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 3 |
| Losses | 3 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 79 |
| Final Pos | 47 |
| Share Pos | 47 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1227 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.85 |
| Score - Expected score | -0.35 |
| Rating +/- | -7 |
Analysis (Type)
| Rating | 1227 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.85 |
| Score - Expected score | -0.35 |
| Rating +/- | -7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 2 | 2015-07-04 | Hempe, L (Lilitha) | ENM | 1444 | 1444 | W | 0 | 0.22 | -0.22 | -4.4 | -0.22 | 0.22 | 4.4 | Yes | |
| 3 | 2015-07-04 | Pillay, K (Kyle) | SWD | 1001 | 1001 | B | 1 | 0.79 | 0.21 | 4.2 | 0.21 | 0.79 | 15.8 | Yes | |
| 4 | 2015-07-05 | Maweya, A (A) | GTP | 0 | 0 | W | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 5 | 2015-07-05 | Siyo, S (Sibabale) | WP | 1085 | 1085 | B | 1 | 0.69 | 0.31 | 6.2 | 0.31 | 0.69 | 13.8 | Yes | |
| 6 | 2015-07-06 | Willenberg, T (Tristan) | WP | 1147 | 1147 | W | 0.5 | 0.61 | -0.11 | -2.2 | -0.11 | 0.61 | 12.2 | Yes | |
| 7 | 2015-07-07 | Barnard, B (Brendon) | SWD | 953 | 953 | B | 0 | 0.83 | -0.83 | -16.6 | -0.83 | 0.83 | 16.6 | Yes | |
| 8 | 2015-07-08 | Khan, J (John) | KZN | 1148 | 1148 | W | 0.5 | 0.61 | -0.11 | -2.2 | -0.11 | 0.61 | 12.2 | Yes | |
| 9 | 2015-07-09 | Wessels, E (Ethan) | WP | 947 | 947 | B | 1 | 0.84 | 0.16 | 3.2 | 0.16 | 0.84 | 16.8 | Yes | |
| 10 | 2015-07-10 | Holwill, Aj (Alex) | WP | 1136 | 1136 | W | 0.5 | 0.62 | -0.12 | -2.4 | -0.12 | 0.62 | 12.4 | Yes | |
| 11 | 2015-07-11 | Webber, E (Ethan) | WP | 1121 | 1121 | B | 1 | 0.64 | 0.36 | 7.2 | 0.36 | 0.64 | 12.8 | Yes | |