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Individual Calculations April 2023 |
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| Berka, Lubos Total change: 27.00 | |   |
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| PILSEN OPEN 2023 B - FIDE open | Pilsen | CZE | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1688 | 5.00 | 9 | 1.35 | 20 | 27.00 | |
|  Simet, Martin | f | | 2201 | CZE | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Gurack, Daniel | | | 2051 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Valecka, Karel | | | 1297 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Loewen, Nick | | | 1431 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Schmidt, Matthias | | | 1885 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Hlavac, Rudolf | | | 1985 | CZE | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Ondrejat, Miroslav | | | 1870 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Amritzer, Martina | | | 1542 | AUT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Morselli, Stefano | | | 1748 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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