PLAYER TOURNAMENT DETAILS
Alexey Martynov
1880162576Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252867 |
| Group Id | 20252867 |
| Name | Randburg Winter Swiss 2025 |
| Section | |
| Rounds | 8 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-07-29 |
| End | 2025-09-16 |
| Submitted | 2025-09-21 |
| Rated | 2025-09-25 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
General
| Games | 4 |
| Score | 3 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1420.6 |
| Perform | 1633.1 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 21 |
| Final Pos | 20 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1506.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.4 |
| Score - Expected score | 0.6 |
| Rating +/- | 11.3 |
Analysis (Type)
| Rating | 1564.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.6 |
| Score - Expected score | 0.4 |
| Rating +/- | 8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-29 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 2 | 2025-08-05 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 3 | 2025-08-12 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 4 | 2025-08-19 | Niayesh, H (Hani) | GJM | 1342.6 | 1349.4 | B | 1 | 0.65 | 0.35 | 6.6 | 0.71 | 0.29 | 5.8 | Yes | |
| 5 | 2025-08-26 | Tracey, T (Terence) | GJM | 1333.4 | 1350.5 | W | 1 | 0.74 | 0.26 | 4.9 | 0.79 | 0.21 | 4.2 | Yes | |
| 6 | 2025-09-02 | Essop, R (Rashied) | GJM | 1508.2 | 1543 | B | 0 | 0.46 | -0.46 | -8.6 | 0.48 | -0.48 | -9.6 | Yes | |
| 7 | 2025-09-09 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 8 | 2025-09-16 | Hangelbroek, P (Peter) | GJM | 1498 | 1497.5 | W | 1 | 0.55 | 0.45 | 8.5 | 0.62 | 0.38 | 7.6 | Yes | |