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Rapid:
Individual Calculations April 2021 |
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| Melnikov, Andrey V. Total change: -12.80 | |   |
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| Overtime Rapid Cup U15 2021-4 | St. Petersburg | RUS | 2021-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1249 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
|  Khodko, Yurii N. | | | 1910 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Iliasov, Iaroslav | | | 1265 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Krasnov, Ilia A. | | | 1221 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Mostovikov, Nikolay | | | 1171 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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