Rapid:
Individual Calculations May 2021 |
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Rudakov, Alexander D. Total change: -2.80 | | |
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Berdsk Rapid Cup 2021, Stage 1 | Berdsk | RUS | 2021-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1683 | 1170 | 0.00 | 2 | -0.14 | 20 | -2.80 | |
| Berezina, Mariya | | | 1873 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | Nikolin, Vladislav | | | 1493 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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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