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Blitz:
Individual Calculations September 2021 |
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| Chirva, Alena Total change: -40.80 | |   |
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| Championship Vladimir region 2021_Blitz_G15 | Vladimir | RUS | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1219 | 0.50 | 4 | -2.04 | 20 | -40.80 | |
|  Savosto, Anna | | | 1183 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Vasiltsova, Yaroslava | | | 1051 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Savosto, Anna | | | 1183 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Vasiltsova, Yaroslava | | | 1051 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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