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Individual Calculations August 2022 |
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| Wolak, Jan Total change: -3.60 | |   |
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| VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN C | Bydgoszcz | POL | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1256 | 1.00 | 5 | -1.29 | 40 | -51.60 | |
|  Kaminski, Mateusz | | | 1474 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Starzynski, Pawel | | | 1499 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Galazka, Michal | | | 1125 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Czerwinski, Maciej | | | 1075 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Nurkiewicz, Anna | | | 1294 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | V Otwarty Wakacyjny Turniej Szachowy - Open B | Chelmno | POL | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1216 | 3.50 | 5 | 1.20 | 40 | 48.00 | |
| | Bajko, Piotr | | | 1046 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Binkowski, Franciszek | | | 1080 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Bultrowicz, Leszek | | | 1434 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Pyrzewski, Kamil | | | 1483 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Cirin, Wojciech | | | 1218 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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