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Individual Calculations February 2022 |
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| Flis, Piotr Total change: -7.40 | |   |
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| Otwarta Liga Mazowiecka 2022 Round 1-4 | various | POL | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1486 | 2.50 | 4 | 0.45 | 20 | 9.00 | |
|  Siwinski, Mateusz | | | 1120 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Dropia, Rafal | | | 1683 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Milczarek, Robert | | | 1652 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Sewera, Wiktor | | | 1402 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 1-3 | Warszawa | POL | 2022-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1486 | 1.00 | 2 | -0.82 | 20 | -16.40 | |
| | Daniszewski, Rafal | | | 1114 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gozdzikowski, Franciszek | | | 1086 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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