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Blitz:
Individual Calculations July 2017 |
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| Sereda, Yaroslava Total change: 14.00 | |   |
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| 20th chess festival Hopes of Ukraine - blitz | Nikolaev | UKR | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1414 | 2.00 | 5 | 0.70 | 20 | 14.00 | |
|  Melnik, Roman | | | 1672 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pylypenko, Radomyr | | | 1681 | UKR | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Charkviani, Irakli | | | 1550 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kharchenko, Michail | | | 1600 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yarmolenko, Roman | | | 1517 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | |
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