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Individual Calculations July 2021 |
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| Debowska, Michalina Total change: 2.60 | |   |
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| DMP - III Liga Malopolska Seniorow 2021 | Krakow | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1374 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
|  Straczek, Wiktoria | | | 1390 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kot, Agnieszka | | | 1346 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Cholewa, Dorota | | | 1164 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Budkiewicz, Magdalena | | | 1774 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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