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Rapid:
Individual Calculations April 2020 |
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| Chopenko, Olena Total change: 8.00 | |   |
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| Myrhorod Chess Championship-2020 U20 | Myrhorod, Poltava region | UKR | 2020-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1371 | 4.00 | 7 | 0.40 | 20 | 8.00 | |
|  Kupenko, Yaroslav | | | 1073 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Habidullin, Andriy | | | 1409 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Masiachenko, Maxym | | | 1294 | UKR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Slemzin, Arseniy | | | 1356 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Parfilova, Maria | | | 1095 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pylypenko, Yegor | | | 1878 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kachur, Nazar | | | 1522 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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