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Blitz:
Individual Calculations August 2021 |
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| Ershova, Sofya Total change: -46.20 | |   |
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| Karelskaya skazka 2021 blitz | Petrozavodsk | RUS | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1780 | 4.50 | 9 | -2.31 | 20 | -46.20 | |
|  Lisovskiy, Jaroslav | | | 1141 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Gulaia, Maria | | | 1281 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Noskov, Kirill I. | | | 1340 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Osmolny, Vladimir I. | f | | 2053 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lezin, Aleksandr | | | 1309 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Popkov, Alexander R. | | | 1549 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Prokopiev, Mikhail | | | 1302 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Potapov, Grigory | | | 1524 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Savolainen, Lev P. | f | | 1973 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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