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Rapid:
Individual Calculations March 2020 |
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| Vorisek, Zdenek Total change: -7.40 | |   |
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| VII Edycja Grand Prix Radkowa i Ziemi Klodzkiej 2020 | Scinawka Srednia | POL | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1500 | 1.50 | 5 | -0.37 | 20 | -7.40 | |
|  Gromczak, Dariusz | | | 1900 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Dzieczkaniec, Piotr | | | 1900 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rybka, Tatiana | | | 1202 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Siembab, Bartosz | | | 1900 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grzesik, Stanislaw | | | 1280 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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