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Rapid:
Individual Calculations February 2019 |
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| Ivanova, Varvara Total change: 79.80 | |   |
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| The children regional team New year chess tournament 2018 | Kolchugino | RUS | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1564 | 9.50 | 10 | 3.99 | 20 | 79.80 | |
|  Lukahina, Yana | | | 1164 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chirva, Alena | | | 1254 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ershov, Aleksandr | | | 1911 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Lobanov, Ivan | | | 1679 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Katkov, Mikhail | | | 1964 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Parshin, Maxim | | | 1964 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Nefedov, Aleksandr | | | 1381 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kapustin, Vladislav | | | 1482 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kuznicina, Darya | | | 1240 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Eguzov, Matvey | | | 1195 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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