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Individual Calculations February 2023 |
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| Kozaczuk, Witold Total change: -18.00 | |   |
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| Miedzynarodowy Zimowy Puchar Malopolski Turniej ,,D'' OPEN FIDE | Krakow | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1741 | 3.50 | 5 | -0.90 | 20 | -18.00 | |
|  Dabrowa, Maciej | | | 1341 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Biel, Maciej | | | 1448 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Olkuski, Tadeusz | | | 1308 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mykhaliuk, Mykhailo | | | 1551 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Swies, Igor | | | 1285 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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