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Individual Calculations August 2023 |
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| Kowalik, Igor Total change: 56.80 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1081 | 3.50 | 7 | 1.42 | 40 | 56.80 | |
|  Dybowski, Oscar | | | 1303 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Klisowski, Szymon | | | 1167 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Opalka, Marta | | | 1288 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Chromicz, Andrzej | | | 1214 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Kaczmarek, Piotr | | | 1186 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Hlubek, Tymoteusz | | | 1210 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ragan, Szymon | | | 1285 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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