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Blitz:
Individual Calculations July 2022 |
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| Melnikova, Diana V Total change: -25.60 | |   |
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| Etude blitz may 2022 | Novosibirsk | RUS | 2022-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1698 | 6.50 | 14 | -1.28 | 20 | -25.60 | |
|  Okishev, Vladimir | | | 1728 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Pozharsky, Nikolai | | | 1986 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Izotov, Ivan V | | | 2026 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Perfiliev, Evgeny | | | 1738 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Koshkin, Mikhail | | | 1446 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Okunkov, Alexey | | | 1323 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Narchuk, Margarita | | | 1488 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Trakht, Evgeny | | | 1505 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Pogadaev, Alexander M | | | 1371 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Penzov, Stanislav | | | 1488 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Vandakurov, Alexander | | | 1290 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kogay, Maxim | | | 1810 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Yangulov, Maxim | | | 1783 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bolotin, Vladimir | | | 2148 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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