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Rapid:
Individual Calculations February 2021 |
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| Petukhov, Dmitriy Total change: 52.80 | |   |
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| Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 | Koltsovo | RUS | 2021-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1359 | 5.50 | 11 | 2.64 | 20 | 52.80 | |
|  Safin, Timur | | | 2094 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Batozhargalov, Erdem | | | 1266 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Klevets, Ksenia | | | 1806 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ondar, Felix | | | 1059 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moiseev, Valeriy | | | 1819 | RUS | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Zemlyanskii, Ivan | | | 1791 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Birkin, Nikita | | | 1159 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kazakov, Vadim | | | 1724 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Prokopiev, Tumur | | | 1677 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Bezverhaya, Marina | | | 1617 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tsepennikova, Tatyana | | wf | 1952 | RUS | 1.00 | 1 | 0.98 | 20 | 19.60 | |
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) | | |
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