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Blitz:
Individual Calculations July 2021 |
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| Potekhina, Ulyana Total change: -25.40 | |   |
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| Sochi Chess Champ. 2021 Blitz | Sochi | RUS | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1202 | 0.00 | 4 | -1.27 | 20 | -25.40 | |
|  Mayorov, Viktor | | | 1882 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Akopyan, Piotr | | | 1343 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kirilenko, Aleksey | | | 1043 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Alikhanyan, Zorik | | | 1401 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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