PLAYER TOURNAMENT DETAILS
Alexey Martynov
1880162576Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250991 |
| Group Id | 20250991 |
| Name | Randburg Chess Club New Year Swiss 2025 |
| Section | |
| Rounds | 8 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-11 |
| End | 2025-04-01 |
| Submitted | 2025-04-03 |
| Rated | 2025-04-03 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1497.7 |
| Perform | 1582.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 2 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 21 |
| Final Pos | 26 |
| Share Pos | 21 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1535.9 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.68 |
| Score - Expected score | 0.32 |
| Rating +/- | 6 |
Analysis (Type)
| Rating | 1607 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.19 |
| Score - Expected score | -0.19 |
| Rating +/- | -3.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-11 | Mphasha, L (Lengoko) | GJM | 1479.3 | 1399.9 | W | 0.5 | 0.61 | -0.11 | -2.1 | 0.78 | -0.28 | -5.6 | Yes | |
| 2 | 2025-02-18 | Ngubeni, JM (Jackie) | GJM | 1634.9 | 1601.8 | B | 1 | 0.34 | 0.66 | 12.4 | 0.46 | 0.54 | 10.8 | Yes | |
| 3 | 2025-02-25 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 4 | 2025-03-04 | Kruger, I (Ivan) | GTP | 1447.8 | 1448.1 | B | 0.5 | 0.56 | -0.06 | -1.1 | 0.64 | -0.14 | -2.8 | Yes | |
| 5 | 2025-03-11 | Durow, NL (Neil) | GJM | 1684.6 | 1719.5 | W | 0 | 0.37 | -0.37 | -7 | 0.41 | -0.41 | -8.2 | Yes | |
| 6 | 2025-03-18 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 7 | 2025-03-25 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 8 | 2025-04-01 | Nzuza, M (Mduduzi) | GTP | 1242 | 1239 | B | 1 | 0.8 | 0.2 | 3.8 | 0.89 | 0.11 | 2.2 | Yes | |