PLAYER TOURNAMENT DETAILS
Jacob Manavalan
1120314901Johannesburg Metro (GJM)Tournament details
| Tour Id | 20260476 |
| Group Id | 20260473 |
| Name | 2nd Knight Riders Juniors Open Chess Tournament 2026 |
| Section | A+B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-21 |
| End | 2026-02-21 |
| Submitted | 2026-02-26 |
| Rated | 2026-02-26 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1315.2 |
| Perform | 1102.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 8 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1237.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.63 |
| Score - Expected score | -0.63 |
| Rating +/- | -10.5 |
Analysis (Type)
| Rating | 1245 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.68 |
| Score - Expected score | -0.68 |
| Rating +/- | -13.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-21 | Steele, SJ (Sangwani Jude) | GJM | 1421.7 | 1430.4 | B | 0 | 0.24 | -0.24 | -4 | 0.24 | -0.24 | -4.8 | Yes | |
| 2 | 2026-02-21 | Chauke, N (Nosipho) | GJM | 1220.6 | 1215.1 | W | 0 | 0.56 | -0.56 | -9.3 | 0.58 | -0.58 | -11.6 | Yes | |
| 3 | 2026-02-21 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2026-02-21 | Bowers, J (Joshua) | GJM | 1200 | 1200 | B | 1 | 0.5 | 0.5 | 8.3 | 0.51 | 0.49 | 9.8 | Yes | |
| 5 | 2026-02-21 | Mkhasibe, NZ (Nobuhle Zandile) | GJM | 1418.5 | 1412.2 | W | 0 | 0.33 | -0.33 | -5.5 | 0.35 | -0.35 | -7 | Yes | |