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Individual Calculations July 2017 |
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| Poluektova, Arina Total change: 94.00 | |   |
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| Estonian Girls U-14 Championship 2017 | Narva | EST | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1265 | 2.50 | 5 | 0.18 | 40 | 7.20 | |
|  Sild, Marta Pauliine | | | 1314 | EST | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Belaja, Anastasja | | | 1268 | EST | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Bitkova, Elizavetta | | | 1400 | EST | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Bondarevskaja, Emilin | | | 1259 | EST | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Bussel, Julia | | | 1224 | EST | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | White Rook 2017 Final stage | Dagomys | RUS | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1294 | 4.00 | 7 | 2.17 | 40 | 86.80 | |
| | Krasteva, Beloslava | | | 1694 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Butova, Darya | | | 1407 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Semenova, Marina | | | 1362 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Kornienko, Tatyana | | | 1427 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Andreeva, Anastasiia | | | 1564 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Kamaeva, Dzhamilya | | | 1585 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Mkrtchian, Anait | | | 1405 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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