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Rapid:
Individual Calculations September 2021 |
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| Kolmagorov, Ivan Total change: -8.20 | |   |
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| V.I. Makienko Memorial 2021 (rapid) | Rostov-on-Don | RUS | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1121 | 0.00 | 4 | -0.41 | 20 | -8.20 | |
|  Alpin, Maxim | | | 1856 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Mnatsakanyan, Artem | | | 1459 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cheliadinov, Sergei | | | 1706 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Evdokimova, Viktoriya | | | 1303 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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