Individual Calculations May 2015 |
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Bogdanova, Natalya Total change: -8.40 | | |
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Kamchatka Cup-2015 (girls under-15) | Petropavlovsk-Kamchatskij | RUS | 2015-03-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1759 | 1.00 | 2 | -0.21 | 40 | -8.40 | |
| Bogdanova, Darya | | | 1667 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | Babaeva, Elizaveta | | | 1704 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | 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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