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Individual Calculations April 2023 |
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| Kalveus, Jan Total change: -27.20 | |   |
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| PILSEN OPEN 2023 B - FIDE open | Pilsen | CZE | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1815 | 4.00 | 8 | -1.36 | 20 | -27.20 | |
|  Valecka, Karel | | | 1415 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wiley, Tom E | f | | 2124 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Simon, Petr | | | 1569 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Azarkevics, Aleksejs | | | 1319 | LAT | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Boeren, Jurriaan | | | 1998 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Krivka, Matej | | | 1502 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Pozniak, Yunna | | | 1685 | UKR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kalista, Karel | | | 1636 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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