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Individual Calculations January 2023 |
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| Kolyadin, Alexander Total change: -52.60 | |   |
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| Sverdlovsk Region Men Chess Championship 2022 | Nizhniy Tagil | RUS | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1509 | 0.50 | 6 | -2.63 | 20 | -52.60 | |
|  Pogromsky, Mikhail | m | | 2407 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Tatenko, Konstantin | | | 1515 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Chuha, Yuriy | | | 1128 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Boltinyuk, Maksim | | | 1239 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Shishkin, Mikhail | | | 1444 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Bolikov, Nicolai | | | 1651 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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