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Rapid:
Individual Calculations October 2021 |
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| Berestovitskiy, Erlen Total change: -16.80 | |   |
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| Pushkin 2021 Tourism Day Rapid | St. Petersburg | RUS | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1730 | 3.00 | 7 | -0.84 | 20 | -16.80 | |
|  Tuchkov, Valeriy | | | 1214 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Sidorov, Dmitry I | | | 2017 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Barinov, Igor | | | 1551 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abarinov, Alexey | | | 1983 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grigorieva, Victoria | | | 1388 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gorbatenko, Alexander | | | 1905 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Stalmakov, Aleksei | | | 1621 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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