PLAYER TOURNAMENT DETAILS
Jacobus Stephanus Marais
1100097226Tshwane (GTP)Tournament details
| Tour Id | 20220022 |
| Group Id | 20220018 |
| Name | 2022 Tshwane Chess Open Registration Tournament |
| Section | C2 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2022-01-29 |
| End | 2022-01-29 |
| Submitted | 2022-02-04 |
| Rated | 2022-01-31 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1207 |
| Perform | 1122 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 39 |
| Final Pos | 28 |
| Share Pos | 24 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1150.1 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.13 |
| Score - Expected score | -0.13 |
| Rating +/- | -2.2 |
Analysis (Type)
| Rating | 1133.2 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.06 |
| Score - Expected score | -0.06 |
| Rating +/- | -1.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-01-29 | Odendaal, Z (Zandri) | GTP | 1213.8 | 1203.1 | B | 0 | 0.38 | -0.38 | -6.3 | 0.38 | -0.38 | -7.6 | Yes | |
| 2 | 2022-01-29 | Combrink, M (Machiel) | GTP | 1200 | 1200 | W | 1 | 0.48 | 0.52 | 8.6 | 0.46 | 0.54 | 10.8 | Yes | |
| 3 | 2022-01-29 | Jacobs, AE (Alyssa) | GTP | 1195.9 | 1179.2 | B | 1 | 0.4 | 0.6 | 10 | 0.4 | 0.6 | 12 | Yes | |
| 4 | 2022-01-29 | Coetzee, K (Kobus) | GTP | 1178.8 | 1172.4 | W | 0 | 0.51 | -0.51 | -8.5 | 0.5 | -0.5 | -10 | Yes | |
| 5 | 2022-01-29 | Kruger, H (Hein) | GTP | 1246.3 | 1256.6 | B | 0 | 0.35 | -0.35 | -5.8 | 0.31 | -0.31 | -6.2 | Yes | |