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Rapid:
Individual Calculations January 2018 |
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| Kovalyov, Oleksandr Total change: -55.80 | |   |
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| Chess Mykolay Day | Lviv | UKR | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1627 | 3.50 | 9 | -2.79 | 20 | -55.80 | |
|  Ozhaiska, Yaryna | | | 1287 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Mosesov, Danylo | f | | 2027 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Naumov, Oleksandr | | | 1246 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tsytulya, Yana | | | 1407 | UKR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Budyi, Danylo | | | 1453 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zhuk, Maksym | | | 1227 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kovalskyi, Roman | | | 1444 | UKR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kupchak, Valeriy | | | 1583 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kulish, Nazar | | | 1486 | UKR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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