Individual Calculations December 2021 |
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Kostina, Alexandra Total change: -58.00 | | |
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Standard - SFO championship - 2021. G17 | Barnaul | RUS | 2021-10-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1467 | 1713 | 4.00 | 7 | -1.45 | 40 | -58.00 | |
| Suslenkova, Elvira | | | 1336 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | Nikolaeva, Nadezhda | | | 1793 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | Kljasheva, Lada | | | 1313 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Oidup, Arseniya | | | 1383 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | Maikovets, Yana | | | 1460 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | Rakina, Yuliya | | | 1581 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | Kosacheva, Kristina | | | 1400 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | * 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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