|
Individual Calculations April 2023 |
|
|
|
| Ryumin, Zakhar Total change: 72.40 | |   |
|
| North-West chess Championship 2023_men. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1772 | 5.00 | 9 | 1.81 | 40 | 72.40 | |
|  Samojlov, Anton | f | | 2329 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Bashkov, Andrei | | | 1568 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Popkov, Alexander R. | | | 1515 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Galchenko, Vadim | | | 2207 | FIN | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Vlassow, Valentin | f | | 2163 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Napalkov, Vladimir | | | 2039 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Tumaev, Vladimir | | | 1372 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Parfenov, Efim | | | 2135 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Semenenko, Sergey | | | 1986 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
