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Rapid:
Individual Calculations February 2021 |
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| Kazakov, Peter Total change: -28.00 | |   |
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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 |
| 1712 | 2126 | 3.50 | 6 | -1.40 | 20 | -28.00 | |
|  Tarnachi, Aleksandr | | | 1391 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Ershov, Alexander | | | 1616 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kezin, Roman | m | | 2545 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Semenova, Daria | | | 1720 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kuzhuget, Shoygu | | | 1395 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Petrov, Mikhail E | | | 1604 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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