PLAYER TOURNAMENT DETAILS
Rivoni Sumbana
1130330825Johannesburg Metro (GJM)Tournament details
| Tour Id | 20260085 |
| Group Id | 20260081 |
| Name | 2026 JMC Kick off Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-01 |
| End | 2026-02-01 |
| Submitted | 2026-02-03 |
| Rated | 2026-02-06 |
| Submit age weight | 0.567 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 3 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1154.5 |
| Perform | 729.5 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 1 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 1 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 35 |
| Share Pos | 35 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.7 |
| Score - Expected score | -1.7 |
| Rating +/- | -28.2 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.71 |
| Score - Expected score | -1.71 |
| Rating +/- | -34.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-01 | Naidoo, A (Aryan) | GJM | 1201.5 | 1200 | W | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |
| 2 | 2026-02-01 | Olivier, A (Anicka) | GE | 1162.9 | 1157.1 | B | 0 | 0.5 | -0.5 | -8.3 | 0.51 | -0.51 | -10.2 | Yes | |
| 3 | 2026-02-01 | Chikwava, R (Ronald) | GJM | 1099 | 1098.2 | W | 0 | 0.66 | -0.66 | -11 | 0.66 | -0.66 | -13.2 | Yes | |
| 4 | 2026-02-01 | Mitra, S (Soham) | IND | 1200 | 1200 | E | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 5 | 2026-02-01 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||