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Individual Calculations January 2024 |
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| Ermakova, Alina Total change: -41.60 | |   |
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| Krasnodar Region Women's Chess Championship | Novorossiysk | RUS | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1776 | 3.00 | 7 | -1.04 | 40 | -41.60 | |
|  Bronnikova, Elizaveta | | wm | 2279 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Guseva, Sofia | | | 1636 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Porozhnyak, Maya | | wc | 1856 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Achmiz, Diana | | | 1793 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Skvortsova, Sofia | | | 1410 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Beloborodova, Eugeniya | | | 1376 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Afanasieva, Maria | | | 1687 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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