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Blitz:
Individual Calculations February 2015 |
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| Koval, Taras Total change: -44.40 | |   |
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| 4th Team Championship of Chervonograd (blitz) | Chervonograd, Lviv region | UKR | 2014-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1924 | 4.50 | 8 | -1.04 | 20 | -20.80 | |
|  Botsyan, Viktor | | | 1798 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Botsyan, Viktor | | | 1798 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Marinkovskyy, Pavlo | | | 1616 | UKR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Marinkovskyy, Pavlo | | | 1616 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Chugai, Volodymyr | | | 1807 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Chugai, Volodymyr | | | 1807 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vahula, Andriy | | | 1868 | UKR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Vahula, Andriy | | | 1868 | UKR | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Memorial Stanislav Smulsky (blitz) | Chervonograd, Lviv region | UKR | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1924 | 2.50 | 6 | -1.18 | 20 | -23.60 | |
| | Melnyk, Maksym | | | 1699 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Chugai, Volodymyr | | | 1807 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Prohorov, Olexandr | | | 2160 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vahula, Andriy | | | 1868 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Teterko, Yaroslav | | | 1775 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ananiev, Vitaliy | | | 1725 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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