PLAYER TOURNAMENT DETAILS
Hendrik Johannes Weideman
186042532Mangaung (FMB)Tournament details
| Tour Id | 20261735 |
| Group Id | 20261725 |
| Name | Inter Regional Chess Championship 2026 |
| Section | Individual Adult |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-05-22 |
| End | 2026-05-23 |
| Submitted | 2026-05-24 |
| Rated | 2026-05-25 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1568.4 |
| Perform | 1823.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 2 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1724.9 |
| K-factor | 28 |
| Score | 4 |
| Expected score | 3.45 |
| Score - Expected score | 0.55 |
| Rating +/- | 12.9 |
Analysis (Type)
| Rating | 1717.7 |
| K-factor | 28 |
| Score | 4 |
| Expected score | 3.39 |
| Score - Expected score | 0.61 |
| Rating +/- | 17 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-05-22 | Feng, SM (Sheng-Ming) | FLW | 1404.3 | 1425.5 | W | 1 | 0.91 | 0.09 | 2 | 0.88 | 0.12 | 3.3 | Yes | |
| 2 | 2026-05-22 | Arends, A (Algurnon) | NWP | 1566.3 | 1579 | B | 1 | 0.64 | 0.36 | 8.4 | 0.62 | 0.38 | 10.7 | Yes | |
| 3 | 2026-05-23 | Pretorius, L (Leighan) | FMB | 1629.6 | 1609.4 | W | 0.5 | 0.65 | -0.15 | -3.6 | 0.67 | -0.17 | -4.7 | Yes | |
| 4 | 2026-05-23 | Senatle, K (Kamogelo) | FMB | 1701.7 | 1694 | B | 0.5 | 0.49 | 0.01 | 0.3 | 0.49 | 0.01 | 0.4 | Yes | |
| 5 | 2026-05-23 | Van Der Westhuizen, E (Ettienne) | NCN | 1539.9 | 1548.1 | W | 1 | 0.76 | 0.24 | 5.7 | 0.74 | 0.26 | 7.3 | Yes | |