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Individual Calculations May 2024 |
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| Lach, Mateusz Total change: -3.00 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2024 Round 6-9 | Sedziszow Malopolski | POL | 2024-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1841 | 2.00 | 4 | -0.15 | 20 | -3.00 | |
|  Bil, Piotr | | | 1827 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Pasionek, Ariel | | | 1914 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Biesiadecki, Adam | | | 1857 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Medrygal, Rafal | | | 1652 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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