PLAYER TOURNAMENT DETAILS
Aidan Visser
1140139663Sedibeng (GSV)Tournament details
| Tour Id | 20263761 |
| Group Id | 20263759 |
| Name | Ponziani Chess Open 2026 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-10 |
| End | 2026-10-10 |
| Submitted | 2026-10-11 |
| Rated | 2026-10-13 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1303 |
| Perform | 1218 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 11 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1450.6 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 3.14 |
| Score - Expected score | -1.14 |
| Rating +/- | -30.2 |
Analysis (Type)
| Rating | 1441.3 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 3.13 |
| Score - Expected score | -1.13 |
| Rating +/- | -36.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-10 | Nagel, A (Abigail) | GSV | 974.4 | 956.1 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 2 | 2026-10-10 | Bezuidenhoudt, M (Marlo) | GSV | 1520.7 | 1520.7 | W | 0 | 0.46 | -0.46 | -12.2 | 0.45 | -0.45 | -14.4 | Yes | |
| 3 | 2026-10-10 | Joubert, X (Xavier) | GSV | 852 | 861.4 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 4 | 2026-10-10 | Sampson, CL (Cadon) | GSV | 1517.1 | 1491.4 | W | 0 | 0.46 | -0.46 | -12.3 | 0.48 | -0.48 | -15.5 | Yes | |
| 5 | 2026-10-10 | Malilani, AD (Atinatsa David) | GSV | 1651 | 1654.3 | B | 0 | 0.22 | -0.22 | -6 | 0.21 | -0.21 | -6.7 | Yes | |