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Blitz:
Individual Calculations April 2021 |
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| Amelina, Ekaterina Total change: -140.40 | |   |
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| Serpukhov blitz 2021 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1934 | 3.00 | 11 | -7.02 | 20 | -140.40 | |
|  Selifonova, Aleksandra | | | 1945 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Volodin, Alexandr E. | | | 1549 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Mamonov, Platon A. | | | 1446 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Davidyan, Vladimir | | | 1298 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Mikhnevich, Tatiana | | | 1563 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Budin, Dmitriy | | | 1518 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Vershinin, Miroslav | | | 1199 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Saulin, Grigoriy | | | 1454 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Kovaler, Filipp | | | 1376 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Chernenko, Mikhail | | | 1395 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Reginskaya, Irina | | | 1377 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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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