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Blitz:
Individual Calculations December 2019 |
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| Kovalyov, Oleksandr Total change: -4.20 | |   |
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| Blits in Stryjskyy - 47 | Lviv | UKR | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1525 | 2.00 | 6 | 0.39 | 20 | 7.80 | |
|  Nikolyuk, Mykola | | | 1923 | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Husti, Yuriy | | | 1827 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shalashnyy, Leonid | | | 1796 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Melnychuk, Volodymyr | | | 1759 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Verminskyi, Oleh | | | 1398 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Snigar, Diana | | | 1649 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | | | Blits in Stryjskyy - 48 | Lviv | UKR | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1525 | 1.00 | 6 | -0.60 | 20 | -12.00 | |
| | Kozak, Dmytro | | | 1925 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Snigar, Diana | | | 1649 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nikitina, Natalia | | | 1833 | UKR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Nusyo, Artur | | | 1694 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zaharchyn, Andriyan | | | 1483 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Melnychuk, Volodymyr | | | 1759 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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