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Rapid:
Individual Calculations February 2019 |
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| Buyna, Bohdan Total change: -22.80 | |   |
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| New Year's Tournament - Lviv Chess Club 2018 | Lviv | UKR | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1681 | 3.00 | 7 | -1.14 | 20 | -22.80 | |
|  Yatsishin, Ivan | | | 2001 | UKR | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Tymushev, Olexander | | | 1946 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tsybulyak, Lev | | | 1842 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zhuk, Maksym | | | 1325 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zaharchyn, Andriyan | | | 1429 | UKR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kalmuk, Yaropolk | | | 1281 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Shabaranskyy, Yuriy | | | 1281 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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