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Individual Calculations April 2022 |
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| Szyszko, Jan Total change: -12.40 | |   |
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| XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 8 | Warszawa | POL | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1704 | 1.00 | 1 | 0.26 | 20 | 5.20 | |
|  Kwiecinski, Rafal | | | 1516 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 9-11 | Warszawa | POL | 2022-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1710 | 1.00 | 3 | -0.71 | 20 | -14.20 | |
| | Sacharewicz, Krzysztof | | | 1824 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Flis, Piotr | | | 1510 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ceglowski, Ryszard | | | 1629 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | | | Otwarta Liga Mazowiecka 2022 Round 7-9 | Warszawa | POL | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1710 | 2.00 | 3 | -0.17 | 20 | -3.40 | |
| | Michalowski, Patryk | | | 1716 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Dobosiewicz, Krzysztof | | | 1367 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pietrzak, Piotr | | | 1468 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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