PLAYER TOURNAMENT DETAILS
Leon Peretz
163029675Johannesburg Metro (GJM)Tournament details
| Tour Id | 32019 |
| Group Id | 32014 |
| Name | Jnw Chess Maragon Open 2015 |
| Section | A Section |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2015-07-31 |
| End | 2015-08-01 |
| Submitted | 2015-08-01 |
| Rated | 2015-08-03 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 65 |
| Time weight | 0.853 |
| Official results | Official results |
General
| Games | 6 |
| Score | 3.5 |
| Percent | 58.3 |
| Dp | 57 |
| Aor | 1682.8 |
| Perform | 1740 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 2 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 11 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1850 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.99 |
| Score - Expected score | -0.49 |
| Rating +/- | -8.4 |
Analysis (Type)
| Rating | 1850 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.99 |
| Score - Expected score | -0.49 |
| Rating +/- | -9.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2015-07-31 | Schoeman, Ab (Anja) | GJM | 1450 | 1450 | W | 1 | 0.92 | 0.08 | 1.4 | 0.08 | 0.92 | 18.4 | Yes | |
| 2 | 2015-07-31 | Kaulule Siame, K (Kela) | ZAM | 2178 | 2178 | B | 0 | 0.13 | -0.13 | -2.2 | -0.13 | 0.13 | 2.6 | Yes | |
| 3 | 2015-08-01 | Zwakala, N (Ntando) | GJM | PM | 1992 | 1992 | W | 0 | 0.31 | -0.31 | -5.3 | -0.31 | 0.31 | 6.2 | Yes |
| 4 | 2015-08-01 | Twalo, Db (Donald) | GSV | 1541 | 1541 | B | 0.5 | 0.86 | -0.36 | -6.1 | -0.36 | 0.86 | 17.2 | Yes | |
| 5 | 2015-08-01 | Srivastava, P (Priyanshu) | GJM | 1548 | 1548 | W | 1 | 0.85 | 0.15 | 2.6 | 0.15 | 0.85 | 17 | Yes | |
| 6 | 2015-08-01 | Arnold, M (Michael) | GJM | 1450 | 1450 | B | 1 | 0.92 | 0.08 | 1.4 | 0.08 | 0.92 | 18.4 | Yes | |