|
Individual Calculations January 2020 |
|
|
|
| Piatin, Oleg Total change: -3.40 | |   |
|
| Grand-prix Dvorets Winter starts Group A | Moscow | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2019 | 4.00 | 7 | -0.17 | 20 | -3.40 | |
|  Andreev, Gennadiy | | | 1680 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Arkhipenko, Daniil | | | 2182 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shevtsova, Stefania | | | 1625 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhadanov, Vasili B. | f | | 2238 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vershinin, Igor | | | 1717 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Skvortsov, Andrei | | | 2167 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tsoi, Matvey | | | 1854 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
|
