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Individual Calculations April 2023 |
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| Szczap, Malgorzata Total change: -20.40 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga 2023 Round 3-4 | Gdansk | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1048 | 0.00 | 2 | -0.51 | 40 | -20.40 | |
|  Pawlak, Adrian | | | 1350 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Narwojsz, Franciszek | | | 1150 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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