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Rapid:
Individual Calculations May 2021 |
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| Artamonova, Ulyana Total change: 41.00 | |   |
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| Kuzmolovo Rapid Cup 2021-4 | St. Petersburg | RUS | 2021-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1194 | 4.50 | 7 | 2.05 | 20 | 41.00 | |
|  Chervyakova, Tatiana | | | 1635 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Saydakovsky, Boris | | | 1424 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Fokin, Aleksandr Al | | | 1195 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Semenova, Elizaveta | | | 1098 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Shemets, Anastasia | | | 1132 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Naumov, Igor | | | 1825 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Khalyapin, Sergey | | | 1229 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
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