PLAYER TOURNAMENT DETAILS
Zayden John
1170313834Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20261092 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U10 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-03-28 |
| End | 2026-04-02 |
| Submitted | 2026-04-03 |
| Rated | 2026-04-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1541.3 |
| Perform | 1588.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 2 |
| Losses | 3 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 25 |
| Share Pos | 20 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1622.8 |
| K-factor | 28 |
| Score | 5 |
| Expected score | 5.39 |
| Score - Expected score | -0.39 |
| Rating +/- | -11 |
Analysis (Type)
| Rating | 1626.9 |
| K-factor | 28 |
| Score | 5 |
| Expected score | 5.63 |
| Score - Expected score | -0.63 |
| Rating +/- | -17.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Weidemann, K (Kean) | NBR | 1423 | 1414.8 | W | 1 | 0.77 | 0.23 | 6.3 | 0.79 | 0.21 | 5.9 | Yes | |
| 2 | 2026-03-29 | Roets, Z (Zach) | MEN | 1584.2 | 1591 | B | 0 | 0.5 | -0.5 | -14.1 | 0.5 | -0.5 | -14 | Yes | |
| 3 | 2026-03-29 | Benjamin, L (Liyabona) | GE | 1454.3 | 1450 | W | 0 | 0.74 | -0.74 | -20.7 | 0.75 | -0.75 | -20.9 | Yes | |
| 4 | 2026-03-30 | Gabel Smit, H (Heinrich) | GE | 1520.9 | 1482.7 | B | 1 | 0.58 | 0.42 | 11.9 | 0.63 | 0.37 | 10.5 | Yes | |
| 5 | 2026-03-30 | Swanepoel, M (Marnu) | GTP | 1441 | 1430.5 | W | 1 | 0.75 | 0.25 | 6.9 | 0.77 | 0.23 | 6.4 | Yes | |
| 6 | 2026-03-31 | Mofokeng, K (Khotso) | NBR | 1708.4 | 1690.6 | B | 0.5 | 0.36 | 0.14 | 4 | 0.38 | 0.12 | 3.2 | Yes | |
| 7 | 2026-04-01 | Ozah, C (Chinedu) | ESB | 1548.6 | 1469.8 | W | 1 | 0.63 | 0.37 | 10.4 | 0.72 | 0.28 | 7.7 | Yes | |
| 8 | 2026-04-01 | Rehse, N (Nathan) | WCT | 1646.7 | 1644.6 | B | 0 | 0.43 | -0.43 | -12.1 | 0.44 | -0.44 | -12.3 | Yes | |
| 9 | 2026-04-02 | De Kock, H (Hanroux) | NWP | 1545 | 1535.7 | W | 0.5 | 0.63 | -0.13 | -3.7 | 0.65 | -0.15 | -4.1 | Yes | |