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Individual Calculations September 2018 |
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| Grizlova, Sofia Total change: 78.00 | |   |
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| International chess festival "Open cup of Lviv" Tournament A | Lviv | UKR | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1820 | 4.50 | 8 | 1.95 | 40 | 78.00 | |
|  Bogdanovich, Stanislav | g | | 2220 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shala, Maksym | | | 1471 | UKR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Dovzhenko, Viktor | m | | 2114 | UKR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Vakulenko, Oleksandr | | | 2003 | UKR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kara-Mustafa, Alexey | | | 2020 | UKR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Naumovich, Yaroslav | | | 1992 | BLR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Vernigora, Alexandra | | | 1998 | UKR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Lymar, Vladislav | | | 1900 | UKR | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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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