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Individual Calculations February 2023 |
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| Samula, Zofia Total change: 22.80 | |   |
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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 |
| 1358 | 1047 | 1.00 | 3 | 0.57 | 40 | 22.80 | |
|  Olkuski, Tadeusz | | | 1308 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Przybys, Adam | | | 1318 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Biel, Maciej | | | 1448 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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