PLAYER TOURNAMENT DETAILS
Zachary Choonoo Johnson
1130137320Cape Town (WCT)Tournament details
| Tour Id | 20260292 |
| Group Id | 20260286 |
| Name | District Central Schools Chess Individual Trials 2026 |
| Section | U13 Open |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-07 |
| End | 2026-02-07 |
| Submitted | 2026-02-12 |
| Rated | 2026-02-17 |
| Submit age weight | 0.717 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1303.2 |
| Perform | 1303.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 10 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1296.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.49 |
| Score - Expected score | 0.01 |
| Rating +/- | 0.1 |
Analysis (Type)
| Rating | 1300.2 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.61 |
| Score - Expected score | -0.11 |
| Rating +/- | -2.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 2 | 2026-02-07 | Resnekov, O (Oliver) | WCT | 1639.2 | 1633.8 | W | 0 | 0.14 | -0.14 | -2.3 | 0.15 | -0.15 | -3 | Yes | |
| 3 | 2026-02-07 | Smyth, R (Riley Derek) | WCT | 1180.3 | 1177.9 | B | 1 | 0.59 | 0.41 | 4.9 | 0.6 | 0.4 | 5.7 | Yes | |
| 4 | 2026-02-07 | Vayej, M (Muhammad Yusuf) | WCT | 1199.8 | 1200 | W | 0.5 | 0.65 | -0.15 | -2.5 | 0.66 | -0.16 | -3.2 | Yes | |
| 5 | 2026-02-07 | Isango, R (Roy) | WCT | 1317.9 | 1261.8 | B | 0 | 0.43 | -0.43 | -7.1 | 0.5 | -0.5 | -10 | Yes | |
| 6 | 2026-02-07 | Ismail, R (Razeen) | WCT | 1179 | 1168.3 | W | 1 | 0.68 | 0.32 | 3.8 | 0.7 | 0.3 | 4.3 | Yes | |