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Individual Calculations April 2020 |
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| Porokhin, Kirill Total change: 64.00 | |   |
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| Perm Cup A - february 2020 | Perm | RUS | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1305 | 5.00 | 8 | 1.60 | 40 | 64.00 | |
|  Nekrasov, Aleksandr | | | 1073 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Kotelva, Lev M | | | 1188 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Ovchinnikov, Aleksandr | | | 1705 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Batalov, Prokhor | | | 1318 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Kengurov, Yaroslav | | | 1293 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Gromov, Daniil | | | 1518 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Semenov, Ilya A. | | | 1622 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Korotaeva, Polina | | | 1298 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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