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Rapid:
Individual Calculations October 2021 |
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| Zhdanova, Olga D Total change: -3.80 | |   |
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| Berdsk Rapid Cup 2021, Stage 3 | Berdsk | RUS | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1208 | 0.50 | 3 | -0.19 | 20 | -3.80 | |
|  Gusarov, Sergey A. | | | 1739 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Khramchikhin, Gennady | | | 1776 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Budnikov, Igor | | | 1109 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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