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Blitz:
Individual Calculations April 2021 |
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| Ostrovskiy, Viktor Total change: -21.80 | |   |
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| Krasnoyarsk region blitz championship | Krasnoyarsk | RUS | 2021-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1432 | 3.50 | 9 | -1.09 | 20 | -21.80 | |
|  Gorelov, Roman | | | 1935 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Bocharov, Artem | | | 1447 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Novgorodtsev, Platon | | | 1278 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mirgorodskaya, Olga | | | 1346 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Krupenko, Polina | | | 1283 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Fominykh, Milana | | | 1205 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Okunev, Aleksandr | | | 1278 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Potapenko, Viktor | | | 1529 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Syzganov, Valerii | | | 1704 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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