PLAYER TOURNAMENT DETAILS
Jan-David De Villiers
101006834Tshwane (GTP)Tournament details
| Tour Id | 22807 |
| Group Id | 0 |
| Name | Piet Robbertse Chess Tournament - Sec B Rating Bel |
| Section | |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2013-01-25 |
| End | 2013-01-27 |
| Submitted | 2013-01-27 |
| Rated | 2013-01-28 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 6 |
| Score | 2.5 |
| Percent | 41.7 |
| Dp | -66 |
| Aor | 1067.3 |
| Perform | 1001 |
| Penalties | 0 |
| Wins | 2 |
| 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 | -1 |
| Final Pos | 29 |
| Share Pos | 29 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1015 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.54 |
| Score - Expected score | -0.04 |
| Rating +/- | -0.8 |
Analysis (Type)
| Rating | 1015 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.54 |
| Score - Expected score | -0.04 |
| Rating +/- | -0.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2013-01-25 | Du Piesanie, Rd (Ruwayne) | GW | 1373 | 1373 | B | 0 | 0.1 | -0.1 | -1.9 | -0.1 | 0.1 | 2 | Yes | |
| 2 | 2013-01-25 | Nene, N (Nomthandazo) | GTP | 879 | 879 | W | 1 | 0.68 | 0.32 | 6 | 0.32 | 0.68 | 13.6 | Yes | |
| 3 | 2013-01-26 | Du Randt, J (Jean) | GM | 1192 | 1192 | B | 0 | 0.27 | -0.27 | -5.1 | -0.27 | 0.27 | 5.4 | Yes | |
| 4 | 2013-01-26 | Van Heerden, M (Mia) | GTP | 597 | 597 | W | 1 | 0.92 | 0.08 | 1.5 | 0.08 | 0.92 | 18.4 | Yes | |
| 5 | 2013-01-27 | Schoeman, S (Suzette) | WP | 1100 | 1100 | B | 0.5 | 0.38 | 0.12 | 2.3 | 0.12 | 0.38 | 7.6 | Yes | |
| 6 | 2013-01-27 | Van Wyk, Jm (Justus) | GTP | 1263 | 1263 | W | 0 | 0.19 | -0.19 | -3.6 | -0.19 | 0.19 | 3.8 | Yes | |