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Rapid:
Individual Calculations February 2021 |
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| Prokopiev, Tumur Total change: -26.00 | |   |
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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 |
| 1717 | 1677 | 2.50 | 8 | -1.30 | 20 | -26.00 | |
|  Schipina, Anna | | | 1122 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Somkin, Kirill | | | 2159 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Prokofiev, Matvey | | | 2130 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Fitiak, Sergey | | | 2248 | RUS | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Izotov, Ivan V | | | 2077 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tupitsin, Yaroslav | | | 1435 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Petukhov, Dmitriy | | | 1359 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Kulikova, Irina | | | 1204 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | |
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