PLAYER TOURNAMENT DETAILS
Nicolaas Johannes Dreyer
108092345Tshwane (GTP)Tournament details
| Tour Id | 20210344 |
| Group Id | 20210342 |
| Name | 2021 Gauteng Schools Chess Championships |
| Section | U13 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2021-10-16 |
| End | 2021-10-16 |
| Submitted | 2021-10-17 |
| Rated | 2021-10-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1319.8 |
| Perform | 1404.8 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 19 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1368.8 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.83 |
| Score - Expected score | 0.17 |
| Rating +/- | 2.8 |
Analysis (Type)
| Rating | 1330.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.6 |
| Score - Expected score | 0.4 |
| Rating +/- | 8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2021-10-16 | Gumbo, A (Ashley) | GE | 1200 | 1200 | W | 1 | 0.74 | 0.26 | 4.3 | 0.69 | 0.31 | 6.2 | Yes | |
| 2 | 2021-10-16 | Ramraj, T (Tahir) | GSV | 1200 | 1200 | B | 1 | 0.65 | 0.35 | 5.8 | 0.61 | 0.39 | 7.8 | Yes | |
| 3 | 2021-10-16 | Yang, A (Alex) | GTP | 1426.5 | 1412 | W | 0 | 0.47 | -0.47 | -7.8 | 0.45 | -0.45 | -9 | Yes | |
| 4 | 2021-10-16 | Negota, K (Khodani) | GE | 1266.7 | 1283.2 | B | 1 | 0.58 | 0.42 | 7 | 0.51 | 0.49 | 9.8 | Yes | |
| 5 | 2021-10-16 | Boheim, E (Eugene) | NBR | 1506 | 1507 | W | 0 | 0.38 | -0.38 | -6.3 | 0.34 | -0.34 | -6.8 | Yes | |