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Individual Calculations April 2022 |
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| Szulc, Piotr Total change: 77.20 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach w sezonie 2021/2022 Round 7 | various | POL | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1113 | 1.00 | 1 | 0.58 | 40 | 23.20 | |
|  Zielinski, Tomasz | | | 1168 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | Slesinski Turniej Klasyfikacyjny B - FIDE | Slesin | POL | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1113 | 2.00 | 2 | 1.35 | 40 | 54.00 | |
| | Pietrzak, Magdalena | | | 1022 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Ozdoba, Norbert | | | 1666 | POL | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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