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Individual Calculations August 2023 |
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| Galustyan, Sergey Total change: -50.00 | |   |
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| Golubitskaya OPEN - 2023 | Golubitskaya | RUS | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1655 | 1.50 | 6 | -2.50 | 20 | -50.00 | |
|  Kalensky, Valery | | | 1843 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Utyatnikov, Andrey | | | 1007 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Sapunova, Elizaveta | | | 1255 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Birjukov, Sergey | f | | 1901 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lazarenko, Zlata | | | 1027 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Mavlyaveev, Vladimir | | | 1544 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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