Individual Calculations October 2021 |
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Birjukov, Sergey Total change: -67.00 | | |
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Anapa_2021_open | Anapa | RUS | 2021-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1724 | 2018 | 4.00 | 9 | -3.35 | 20 | -67.00 | |
| Dashina, Sofiia | | | 1618 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chernyshev, Aleksey B | | | 1672 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Tuchin, Vladimir | | | 1618 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Khegay, Dmitriy | g | | 2418 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Erimov, Daniil | | | 1681 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | Kovalev, Georgiy | | | 1652 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | Pletinka, Sergei | | | 1618 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | Airapetian, Valentin | | | 1618 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Birmenko, Nikolay | | | 1618 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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