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Blitz:
Individual Calculations December 2022 |
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| Witczak, Mikolaj Total change: 13.80 | |   |
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| Otwarte Mistrzostwa Wielkopolski w Szachach Blyskawicznych 2022 | Poznan | POL | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1363 | 3.00 | 9 | 0.55 | 20 | 11.00 | |
|  Lukaszewicz, Piotr | | | 1819 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Zdanowicz, Piotr | | | 2057 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Wojdak, Jan | | | 2015 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Skrzypinski, Jan | | | 1676 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tadych, Szymon | | | 1596 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Piotrowski, Daniel | | | 1755 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Spizewski, Mikolaj | | | 1186 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Stachowiak, Bruno | | | 1436 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Lamek, Dawid | | | 1117 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | II Turniej Szachowy w Buku OPEN | Buk | POL | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1363 | 2.50 | 8 | 0.14 | 20 | 2.80 | |
| | Maciejczak, Jakub | f | | 2301 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Weber, Dorian | | | 1023 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Zenker, Bernard | | | 1610 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kiwilsza, Piotr | | | 1670 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tadych, Szymon | | | 1596 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Glatty, Roman | | | 1147 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Weber, Robert | | | 1958 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Stochnialek, Dominika | | | 1667 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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