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Rapid:
Individual Calculations February 2022 |
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| Saydakovsky, Boris Total change: -16.60 | |   |
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| Christmas rapid in Toksovo | Toksovo | RUS | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1405 | 2.50 | 5 | -0.83 | 20 | -16.60 | |
|  Lebedev, Aleksandr V | | | 1224 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Artamonova, Ulyana | | | 1319 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Astakhov, Leonid | | | 1407 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Khalyapin, Sergey | | | 1218 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pustynnikov, Ilya | | | 1228 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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