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Individual Calculations August 2022 |
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| Sacharewicz, Krzysztof Total change: -46.40 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1832 | 1.50 | 8 | -0.95 | 20 | -19.00 | |
|  Szewczyk, Mariusz | | | 2103 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Pettersson, Alexander | | | 1968 | MLT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Harazinska, Magdalena | | wf | 1975 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Stachecki, Mikolaj | | | 1918 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Adamski, Jan | m | | 2136 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Adamski, Adam | | | 1784 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Wadelek, Karol | | | 1944 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pires, Emanuel Joao Robarts | | | 2061 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Warsaw Chess Open 2022 - B | Warszawa | POL | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1832 | 6.50 | 9 | -1.37 | 20 | -27.40 | |
| | Jagodzinski, Jaromir | | | 1292 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kaluza, Maksymilian | | | 1528 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Cylc, Bartlomiej | | | 1432 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gaszka, Zuzanna | | | 1555 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mueck, Piotr | | | 1355 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Klim, Juliusz | | | 1478 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Masnyak, Yuriy | | | 1432 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nawrocki, Michal | | | 1334 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pawicka, Magdalena | | | 1780 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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