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Rapid:
Individual Calculations April 2020 |
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| Serditykh, Olesya Total change: -22.20 | |   |
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| Championship SFO 2020 rapid | Rostov-on-Don | RUS | 2020-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1992 | 4.00 | 8 | -1.11 | 20 | -22.20 | |
|  Safonov, Ivan | | | 1257 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kotenko, Pavel | m | | 2287 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tochilkina, Ekaterina | | | 1584 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Donchenko, Ekaterina | | | 1559 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Shkurakov, Kirill | | | 1515 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Severin, Nikita | | | 2164 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Khlian, Eduard | m | | 2312 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Medvedev, Matvey | c | | 1790 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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