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Rapid:
Individual Calculations July 2017 |
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| Melnyk, Olena Total change: -24.60 | |   |
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| 20th chess festival Hopes of Ukraine - rapid | Nikolaev | UKR | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1303 | 0.00 | 2 | -1.23 | 20 | -24.60 | |
|  Trofimchyk, Andrii | | | 1365 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Tynin, Kirill | | | 1044 | UKR | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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