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Blitz:
Individual Calculations October 2023 |
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| Kopylov, Yuriy Total change: -76.40 | |   |
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| G.Chepukaitis Memorial 2023 on Petrograd Side | St. Petersburg | RUS | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1879 | 4.50 | 11 | -3.82 | 20 | -76.40 | |
|  Berezovskii, Arina | | | 1478 | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kapitonov, Valery | | | 1707 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Turov, Maxim | g | | 2394 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Chernov, Lev | | | 1560 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Polnikov, Ivan | | | 1692 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Miroshnikov, Eduard | | | 1529 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Visitov, Deni | | | 1694 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Igumnov, Nikita | | | 1655 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Lotarev, Aleksey | | | 1470 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Severin, Mikhail | | | 1479 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dudkin, Mikhail Dm. | | | 1672 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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