|
Rapid:
Individual Calculations December 2023 |
|
|
|
| Kovalchuk, Alexander Total change: 3.00 | |   |
|
| Chess Fight Night. Rapid IV-XLV | Moscow | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1580 | 4.00 | 6 | 0.15 | 20 | 3.00 | |
|  Martynov, Aleksey | | | 1638 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Yunker, German | | | 1399 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Medvedev, Viktor | | | 1750 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Yakunina, Valentina | | | 1252 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Petrova, Kseniia K. | | | 1425 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Yakunina, Ulyana | | | 1306 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
