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Individual Calculations February 2023 |
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| Cygan, Miroslaw Total change: 18.20 | |   |
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| IV Swidnicki Festiwal Szachowy Open A (na I i k) | Burkatow | POL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1327 | 3.00 | 5 | 1.10 | 20 | 22.00 | |
|  Jedraszek, Pawel | | | 1971 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bak, Patryk | | | 1147 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Feseniuk, Andrii | | | 1961 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nowicki, Franciszek | | | 1115 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bialy, Borys | | | 1420 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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 2022-3 Round 4-5 | various | POL | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1327 | 0.00 | 1 | -0.19 | 20 | -3.80 | |
| | Suszczynski, Dominik | | | 1576 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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