PLAYER TOURNAMENT DETAILS
Johandre Viljoen
1110158449West Rand (GWR)Tournament details
| Tour Id | 20263947 |
| Group Id | 20263938 |
| Name | Gauteng Closed Chess Championships 2026 |
| Section | U16 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-17 |
| End | 2026-10-17 |
| Submitted | 2026-10-23 |
| Rated | 2026-10-24 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1458.9 |
| Perform | 1373.9 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 41 |
| Final Pos | 37 |
| Share Pos | 30 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1423 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 2.33 |
| Score - Expected score | -0.33 |
| Rating +/- | -8.8 |
Analysis (Type)
| Rating | 1424.1 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 2.28 |
| Score - Expected score | -0.28 |
| Rating +/- | -9.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-17 | Grahan, T (Tylo) | GTP | 1429.7 | 1416.3 | W | 0 | 0.53 | -0.53 | -14.2 | 0.55 | -0.55 | -17.6 | Yes | |
| 2 | 2026-10-17 | Chemane, S (Sean Cheslin) | GWR | 1468.7 | 1468.3 | B | 0 | 0.4 | -0.4 | -10.8 | 0.41 | -0.41 | -13 | Yes | |
| 3 | 2026-10-17 | Pitso, T (Tokelo) | GWR | 1522.7 | 1607.2 | B | 1 | 0.34 | 0.66 | 17.5 | 0.25 | 0.75 | 24.2 | Yes | |
| 4 | 2026-10-17 | D`Alton, E (Ezra) | GJM | 1452 | 1436.2 | W | 0 | 0.51 | -0.51 | -13.5 | 0.53 | -0.53 | -16.9 | Yes | |
| 5 | 2026-10-17 | Ralebenya, L (Lebenya) | GSV | 1421.2 | 1413.3 | W | 1 | 0.54 | 0.46 | 12.1 | 0.55 | 0.45 | 14.3 | Yes | |