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Individual Calculations December 2017 |
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| Piletskaya, Anna Total change: -88.00 | |   |
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| Autumn Vacation Trophy 2017 A | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1540 | 0.00 | 5 | -1.41 | 40 | -56.40 | |
|  Kozlov, Mikhail | | | 1813 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Usarova, Evita | | | 1676 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shevtsov, Mikhail | | | 1915 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Khodko, Yurii N. | | | 1583 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Vorobieva, Varvara | | | 1618 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | 2017 SPb G19 Championship | St. Petersburg | RUS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1540 | 1.00 | 9 | -0.79 | 40 | -31.60 | |
| | Borunova, Tatiana | | | 1698 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Protasova, Anastasia | | | 1779 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shkalikova, Marina | | | 1794 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Nazarova, Anastasia | | wc | 1940 * | FIN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ageeva, Vasilisa | | | 1649 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Vorobyova, Valeriya | | | 1940 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sidorova, Ekaterina | | | 1583 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Petrochenko, Maria | | wf | 1940 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Golovkina, Anastasia | | wc | 1940 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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