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Rapid:
Individual Calculations March 2023 |
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| Gulaia, Maria Total change: -23.20 | |   |
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| V.Zak Memorial 2023 | St. Petersburg | RUS | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1285 | 1.50 | 9 | -0.58 | 40 | -23.20 | |
|  Tipikin, Ivan | | | 1971 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Titievskaya, Elizaveta | | | 1696 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Glazko, Alexandr | | | 1811 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Dudkin, Mikhail Dm. | | | 1312 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Berezhkov, Vyacheslav | | | 1767 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kozhevnikov, Denis M. | | | 1461 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Naryshkina, Irina | | | 1342 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Tsapko, Aleksey | | | 1488 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Biyachuev, Minkail | | | 1269 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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