PLAYER TOURNAMENT DETAILS
Roberto Nicolau De Abreu
196006193Johannesburg Metro (GJM)Tournament details
| Tour Id | 20200047 |
| Group Id | 20200001 |
| Name | 2019 Inter Region Chess Championships |
| Section | |
| Rounds | 7 |
| Format | Team |
| Type | Classical |
| Start | 2020-01-09 |
| End | 2020-01-12 |
| Submitted | 2020-01-12 |
| Rated | 2020-01-12 |
| Submit age weight | 1 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 4.5 |
| Percent | 64.3 |
| Dp | 121.4 |
| Aor | 1789.9 |
| Perform | 1911.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 3 |
| Losses | 1 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 10 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 2093.8 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 5.66 |
| Score - Expected score | -1.16 |
| Rating +/- | -23.2 |
Analysis (Type)
| Rating | 2089.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 5.62 |
| Score - Expected score | -1.12 |
| Rating +/- | -22.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2020-01-09 | Fourie, B (Brandon) | GTP | 1648.9 | 1663 | W | 0.5 | 1 | -0.5 | -10 | 1 | -0.5 | -10 | Yes | |
| 2 | 2020-01-09 | Steenkamp, JJ (Johan) | GSV | 2095 | 2095 | B | 0.5 | 0.46 | 0.04 | 0.8 | 0.45 | 0.05 | 1 | Yes | |
| 3 | 2020-01-10 | Cuthbert, M (Michael) | WCT | 1743.5 | 1736.4 | W | 1 | 0.95 | 0.05 | 1 | 0.95 | 0.05 | 1 | Yes | |
| 4 | 2020-01-10 | Nkosi, DJ (Dumisa) | MEN | 1680.8 | 1683.3 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 5 | 2020-01-11 | Mbedza, R (Richard) | GE | 1818.7 | 1840.2 | B | 0.5 | 0.78 | -0.28 | -5.6 | 0.75 | -0.25 | -5 | Yes | |
| 6 | 2020-01-11 | Hercules, BV (Benjamin) | GJM | CM | 2141.8 | 2140 | W | 0 | 0.49 | -0.49 | -9.8 | 0.48 | -0.48 | -9.6 | Yes |
| 7 | 2020-01-12 | Boshoma, C (Chisomo) | NBR | 1400.9 | 1398.1 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |