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Rapid:
Individual Calculations April 2020 |
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| Marchenko, Yelyzaveta Total change: 88.40 | |   |
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| Ukraine Girls 12 Championship-rapid | Nikolaev | UKR | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1450 | 7.00 | 9 | 2.72 | 20 | 54.40 | |
|  Prochaieva, Yelyzaveta | | | 1225 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Petrenko, Maryna | | | 1313 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pozniak, Yunna | | | 1346 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Toroptseva, Yevheniia | | | 1507 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kovalyova, Taisiya | | | 1366 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Prochaieva, Alina | | | 1449 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Basova, Yuliya | | | 1708 | UKR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Basova, Polina | | | 1642 | UKR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Gryga, Daryna | | | 1676 | UKR | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | "Victory for mom" Rapid U12 | Kyiv | UKR | 2020-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1450 | 6.00 | 8 | 1.70 | 20 | 34.00 | |
| | Rudyk, Olexandra | | | 1197 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kasapchuk, Oleksandr Jr. | | | 1629 | UKR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kulepestin, Oleksandr | | | 1495 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sukach, Illia | | | 1450 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Klymenko, Volodymyr | | | 1547 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Ilchenko, Stanislav | | | 1404 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Yatsuk, Mark | | | 1354 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lemba, Albert | | | 1287 | UKR | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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