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Rapid:
Individual Calculations May 2021 |
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| Saydakovsky, Boris Total change: -13.00 | |   |
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| Kuzmolovo Rapid Cup 2021-4 | St. Petersburg | RUS | 2021-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1424 | 4.50 | 8 | -0.65 | 20 | -13.00 | |
|  Artamonova, Olga | | | 1038 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Fokin, Maksim | | | 1178 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Artamonova, Ulyana | | | 1194 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Frank, Stanislav | | | 1680 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Naumov, Igor | | | 1825 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pustynnikov, Ilya | | | 1239 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Semenova, Elizaveta | | | 1098 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Pustynnikova, Aleksandra | | | 1225 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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