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Individual Calculations May 2015 |
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| Mazurov, Sergey Total change: -54.80 | |   |
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| 2nd Nikolay Shelest Memorial | Nikolaev | UKR | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1849 | 2.00 | 6 | -0.76 | 40 | -30.40 | |
|  Dolzhykova, Kateryna | | wm | 2125 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Vartapetyan, Armen | | | 2164 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Slobodian., Vasilii | | | 1527 | UKR | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Nelepov, Nikita | | | 1627 | UKR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Peng, Li Li | | | 1741 | UKR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Korniyuk, Mariya | | wf | 2144 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Championship of Odessa region 2015 | Odessa | UKR | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1849 | 0.50 | 6 | -0.61 | 40 | -24.40 | |
| | Makarov, Pavlo | | | 2159 | UKR | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Aliferenko, Aleksei | | | 2249 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yurovskich, Oleksandr | | | 2019 | UKR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Chayka, Vitaly | m | | 2249 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Buzuk, Andrey | | | 2115 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Shershun, Sergey | | | 1962 | UKR | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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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