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Rapid:
Individual Calculations May 2017 |
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| Kostina, Alexandra Total change: -92.60 | |   |
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| Russian Championship G13 rapid 2017 | Loo | RUS | 2017-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1593 | 4.00 | 11 | -4.63 | 20 | -92.60 | |
|  Fedoricheva, Ekaterina | | | 1388 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Tsamalaidze, Liana | | | 1362 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kiseleva, Alina | | | 1377 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dedushinskaya, Anna | | | 1430 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kudryavtseva, Anastasia | | | 1377 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Izbekova, Evdokia | | | 1443 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Karpova, Larisa | | | 1378 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mneyan, Ripsime | | | 1417 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Surovtseva, Alisa | | | 1335 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Pokasova, Irina | | | 1290 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kirianova, Evgeniia | | | 1193 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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