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Individual Calculations April 2022 |
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| Bialczynski, Michal Total change: 15.40 | |   |
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| Turniej o Puchar Burmistrza Ursusa B3 | Warszawa | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1147 | 1.50 | 3 | 0.61 | 20 | 12.20 | |
|  Sternik, Piotr | | | 1376 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Kryston, Aleksander | | | 1186 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Leszczewicz, Karol | | | 1356 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Ursynowski Festiwal Szachowy - Turniej Szachow Klasycznych MINI - ELO | Warszawa | POL | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1147 | 0.50 | 1 | 0.16 | 20 | 3.20 | |
| | Piechocki, Grzegorz | | | 1261 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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