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Blitz:
Individual Calculations November 2021 |
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| Kovalchuk, Alexey Total change: 8.60 | |   |
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| Championship of the Rostov region 2021_blitz | Rostov-on-Don | RUS | 2021-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2288 | 7.00 | 10 | 0.43 | 20 | 8.60 | |
|  Mnatsakanyan, Artem | | | 1557 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Ivchenko, Alexander | | | 1990 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Najdin, Danil | f | | 2193 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Borisov, Maxim S. | | | 2175 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Esipenko, Andrey | g | | 2578 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Anoshkin, Alexander A. | m | | 2292 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Danchenko, Artemiy | | | 1979 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rozhko, Dmitry | f | | 2070 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Sukhareva, Evgeniya | | wf | 2229 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Mirzoyan, Lavrenty | | | 2233 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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