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Blitz:
Individual Calculations January 2020 |
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| Letov, Alexander Total change: -53.80 | |   |
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| PermFed Championship2019-Blitz | Perm | RUS | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2304 | 7.50 | 13 | -2.69 | 20 | -53.80 | |
|  Kaldaev, Dmitry | | | 1904 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mislavskiy, Evgeny | | | 1904 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ovchinnikov, Aleksandr | | | 1904 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Polivaev, Dmitriy | | | 1904 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Usanin, Mikhail | | | 1918 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Polonskii, Artem | | | 2327 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gavryushin, Oleg | f | | 2268 | KAZ | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Frolov, Artiom | f | | 2319 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Malgina, Tatiana | | wm | 2227 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Maltsev, Ivan | | | 1988 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Nanavov, Mikhail | | | 1950 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Koskov, Boris | | | 1991 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Ezerskii, Maxim | | | 1978 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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