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Individual Calculations January 2022 |
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| Wozny, Jan Total change: 41.00 | |   |
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| V Bozonarodzeniowy Turniej Szachowy Gr A | Swidnica | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1218 | 2.00 | 4 | 0.66 | 20 | 13.20 | |
|  Perek, Oskar | | | 1479 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Bieszczad, Michal | | | 1417 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Cygan, Miroslaw | | | 1366 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kowalczuk, Paulina | | | 1134 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | Walbrzyska Dolnoslaska Liga Okregowa 2021 Round 5-6 | various | POL | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1218 | 2.00 | 2 | 1.39 | 20 | 27.80 | |
| | Serwin, Krzysztof | | | 1360 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Cygan, Miroslaw | | | 1366 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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