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Individual Calculations February 2023 |
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| Rzap, Filip Total change: -20.80 | |   |
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| XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1414 | 3.00 | 8 | -0.52 | 40 | -20.80 | |
|  Krzewski, Dariusz | | | 2042 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Idzior, Izabela | | | 1143 | POL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Makurat, Lukasz | | | 1194 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pieczulis, Blazej | | | 1776 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Halhoul, Kamil | | | 1210 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kitewski, Bartosz | | | 2075 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Obidzinski, Cezary | | | 1192 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Korszanski, Stanislaw | | | 1604 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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