|
Individual Calculations February 2023 |
|
|
|
| Sergeev, Alexey B. Total change: -15.60 | |   |
|
| SZFO Seniors Champ. 2023_Men | St. Petersburg | RUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1965 | 4.00 | 7 | -0.78 | 20 | -15.60 | |
|  Rocheva, Lyubov | | | 1565 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhikharev, Valeriy | | | 2106 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dyatkinskii, Andrey | | | 1643 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Isakov, Andrey | | | 2183 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Poklonskiy, Nikolay | | | 1710 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Schetchikov, Vladimir | f | | 1641 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Vovchik, Vladimir | | | 1740 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | |
|
