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Individual Calculations August 2021 |
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| Bykovskaya, Anzhelika Total change: 110.40 | |   |
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| Zadonsk - 2021 boys 13 | Zadonsk | RUS | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1155 | 4.00 | 5 | 1.64 | 40 | 65.60 | |
|  Davtyan, David | | | 1242 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Beklemishchev, Georgiy | | | 1212 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Polivtsev, Andrey | | | 1232 | RUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Golovatenko, Eva | | | 1103 | RUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Panyushkina, Sofiya P | | | 1079 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | Voronezh Regional Chess Club Amateur Championship 2021 | Voronezh | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1155 | 3.00 | 9 | 1.12 | 40 | 44.80 | |
| | Sushkov, Mikhail | | | 1555 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krivoruchko, Egor | | | 1487 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Girzhadovich, Vyacheslav | | | 1509 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Isakova, Anna | | | 1256 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kuzin, Kirill | | | 1370 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Titov, Oleg | | | 1555 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Klimentova, Anna | | | 1480 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kuznetsov, Ivan | | | 1366 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Matasova, Valerya | | | 1125 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | * 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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