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Rapid:
Individual Calculations April 2021 |
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| Prochaieva, Olha Total change: 8.80 | |   |
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| "Victory for Mom Rapid - B (2010)" | Kyiv | UKR | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1154 | 2.00 | 6 | 0.44 | 20 | 8.80 | |
|  Kovalenko, Stanislav | | | 1396 | UKR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bubelo, Mykola | | | 1407 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Filindash, Nikita | | | 1348 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Paryokha, Ivan | | | 1357 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Prochaieva, Alina | | | 1477 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Romanchenko, Alisa | | | 1117 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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