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Individual Calculations April 2022 |
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| Stochnialek, Dominika Total change: 13.80 | |   |
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| Steszewski Turniej Szachowy - Zima 2022 | Strykowo | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1719 | 3.50 | 4 | 1.14 | 20 | 22.80 | |
|  Pachura, Mateusz | | | 1319 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fengier, Winicjusz | | | 1904 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Glatty, Zbigniew | | | 1850 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Gluszynski, Michal | | | 1414 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | | | IV Wielkopolskiej Ligi Seniorow grupy A 2022 Round 1-3 | Poznan | POL | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1719 | 1.00 | 2 | -0.45 | 20 | -9.00 | |
| | Gorski, Boguslaw | | | 1661 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Przybyl, Zbigniew | | | 1396 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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