PLAYER TOURNAMENT DETAILS
Grayson Tierney
1120161577Johannesburg Metro (GJM)Tournament details
| Tour Id | 20260353 |
| Group Id | 20260350 |
| Name | JCC ChessPowerHouse Feb Rapid 2026 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-02-15 |
| End | 2026-02-15 |
| Submitted | 2026-02-19 |
| Rated | 2026-02-20 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 22 |
| Time weight | 0.5 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1281.5 |
| Perform | 1366.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 10 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1383.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.15 |
| Score - Expected score | -0.15 |
| Rating +/- | -1.5 |
Analysis (Type)
| Rating | 1214.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.31 |
| Score - Expected score | 0.69 |
| Rating +/- | 13.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-15 | Maseko, W (Warda) | GJM | 1174.3 | 1193.6 | W | 1 | 0.79 | 0.21 | 2.1 | 0.57 | 0.43 | 8.6 | Yes | |
| 2 | 2026-02-15 | Del Grosso, G (Gianluca Gabriele) | GE | 1591 | 1451.8 | B | 0 | 0.22 | -0.22 | -2.2 | 0.18 | -0.18 | -3.6 | Yes | |
| 3 | 2026-02-15 | Mitra, S (Soham) | GJM | 1200 | 1200 | W | 1 | 0.76 | 0.24 | 2.4 | 0.56 | 0.44 | 8.8 | Yes | |
| 4 | 2026-02-15 | Galgut, E (Ethan) | GJM | 1242.6 | 1232.8 | B | 0 | 0.62 | -0.62 | -6.2 | 0.44 | -0.44 | -8.8 | Yes | |
| 5 | 2026-02-15 | Zekry, L (Lior) | GJM | 1199.7 | 1199.4 | W | 1 | 0.76 | 0.24 | 2.4 | 0.56 | 0.44 | 8.8 | Yes | |