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Individual Calculations September 2023 |
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| Docekalova, Alexandra Total change: -31.00 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1869 | 1.50 | 7 | -1.55 | 20 | -31.00 | |
|  Schirm, Friedmar | | | 2235 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mydlar, Matej | | | 1667 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hozda, Max | | | 2080 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | La Barbera, Manfredi | | | 2125 | ITA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Hrbolka, Ladislav | f | | 2055 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yedid, Lior | | | 1679 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Migalko, Dmitriy | | | 1670 | CZE | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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