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Individual Calculations July 2023 |
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| Majdecki, Robert Total change: 5.40 | |   |
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| Wielkopolska IV Liga Seniorow gr B w sezonie 2022-2023 Round 9-11 | Slesin | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1552 | 2.00 | 3 | 0.27 | 20 | 5.40 | |
|  Waligora, Julia | | | 1521 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Wyrzykiewicz, Bartosz | | | 1214 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Szrejter, Lukasz | | | 1691 | POL | 0.50 | 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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