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Individual Calculations September 2020 |
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| Martirosyan, Ara Total change: -24.00 | |   |
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| SUMMER PRAGUE OPEN 2020 - A - IM open | Praha | CZE | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1809 | 2.00 | 7 | -0.60 | 40 | -24.00 | |
|  Mitrandzas, Athanasios | | | 2076 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Barcelo Sola, David | | | 2006 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Leipert, Pieter | | | 1955 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Hoke, Petr | | | 1980 | CZE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Schletter, Felix | | | 1678 | GER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Novotny, David | | | 2001 | CZE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Prinzen, Siri Marleen | | | 1684 | GER | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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