Individual Calculations August 2023 |
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Birjukov, Sergey Total change: -21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Golubitskaya OPEN - 2023 | Golubitskaya | RUS | 2023-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1749 | 1901 | 4.00 | 8 | -1.08 | 20 | -21.60 | |
| Maksimova, Viktoriya Val | | | 1501 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kainov, Nikita | | | 1198 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | Alekseev, Aleksandr S | | | 1738 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | Medvid, Alexey | | | 2013 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | Galustyan, Sergey | | | 1655 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | Porozhnyak, Maya | | | 1881 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | Piankov, Evgenij | m | | 2163 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | Kalensky, Valery | | | 1843 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | * 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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