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Individual Calculations March 2023 |
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| Dus, Leszek Total change: -14.80 | |   |
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| V Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2023 | Koscielec | POL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1497 | 3.50 | 8 | -0.74 | 20 | -14.80 | |
|  Gawronski, Miroslaw | | | 1995 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Kaczmarek, Jan | | | 1638 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tarasiuk, Adam | | | 1309 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Swiderska, Jagoda | | | 1184 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Swiderski, Milosz | | | 1088 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grabowski, Marek | | | 1798 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Grochowski, Adam | | | 1288 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Czarnolewski, Piotr | | | 1531 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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