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Individual Calculations September 2017 |
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| Ryakhin, Alexandr Total change: 0.00 | |   |
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| Cossack pearl - A | Zaporizhzhia | UKR | 2017-08-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1607 | 0 | 1.50 | 5 | 0.00 | 1458 | | 0.00 | |
|  Dudrova, Anastasia | | wf | 1974 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Batukhtin, Viktor | | | 1737 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Filin, Denys | | | 1579 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Zaychenko, Mikhail | | | 1420 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Popovskyi, Oleksii | | | 1324 | UKR | 1.00 | 1 | 0.00 | | 0.00 | |
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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