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Individual Calculations July 2022 |
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| Praszak, Michal Total change: -14.20 | |   |
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| International Chess Championship of Malopolska 2022, Division A | Krakow | POL | 2022-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2062 | 2.50 | 7 | -0.71 | 20 | -14.20 | |
|  Suder, Jakub | f | | 2306 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Dziewonski, Dariusz | | | 2015 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Oranje, Richard | | | 2066 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Stam, Hans | | | 2094 | NED | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kumor, Lukasz | | | 2079 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Rosol, Alexander | | | 2104 | AUT | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Meers, Hubert | | | 2015 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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