|
Individual Calculations May 2023 |
|
|
|
| Sifunda, Sergey Total change: 4.00 | |   |
|
| 78th Championship Maikop 2023 | Maikop | RUS | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1703 | 3.00 | 5 | 0.20 | 20 | 4.00 | |
|  Udovichenko, Nikolay | | | 2069 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Zavgorodniy, Nikolay | | | 1561 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Khapachev, Batyr | | | 1216 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Arefyev, Vadim | | | 2021 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Dzhandar, Shamil | | | 1303 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
