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Individual Calculations March 2023 |
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| Hadrian, Patryk Total change: -40.40 | |   |
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| II Puchar Ziemi Strzeleckiej w Szachach | Strzelce Opolskie | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1748 | 2.50 | 5 | -1.01 | 40 | -40.40 | |
|  Czeremcha, Piotr | | | 1345 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Szopka, Dariusz | | | 2046 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dabek, Oskar | | | 1348 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Pietrzak, Emilia | | | 1437 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ugorek, Kacper | | | 1630 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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