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Individual Calculations August 2021 |
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| Kaliszuk, Kamil Total change: -90.06 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1967 | 5.50 | 9 | -0.12 | 38 | -4.56 | |
|  Lambrecht, Tomasz | | | 1659 | POL | 0.00 | 1 | -0.86 | 38 | -32.68 | |  Straszewski, Tomasz | | | 1700 | POL | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Kalkowski, Igor | | | 1813 | POL | 0.50 | 1 | -0.21 | 38 | -7.98 | | | Skrzypczynski, Kacper | | | 1775 | POL | 0.50 | 1 | -0.25 | 38 | -9.50 | | | Zielonka, Adam | | | 1761 | POL | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Kostecka, Marika | | wc | 1864 | POL | 1.00 | 1 | 0.36 | 38 | 13.68 | | | Malczyk, Radoslaw | | | 2070 | POL | 0.50 | 1 | 0.14 | 38 | 5.32 | | | Sernecki, Franciszek | f | | 2211 | POL | 0.50 | 1 | 0.30 | 38 | 11.40 | | | Jedrusik, Adam | | | 1956 | POL | 0.50 | 1 | -0.02 | 38 | -0.76 | |
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) | | | | Najdorf Chess Festival 2021 gr. A | Warszawa | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1981 | 3.00 | 9 | -2.25 | 38 | -85.50 | |
| | Lewtak, Damian | m | | 2380 | POL | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Budkiewicz, Magdalena | | | 1801 | POL | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Paprocki, Jaroslaw | | | 2231 | POL | 0.00 | 1 | -0.19 | 38 | -7.22 | | | Haliniak, Wojciech | | | 1843 | POL | 0.50 | 1 | -0.19 | 38 | -7.22 | | | Kupryjaniuk, Tomasz | | | 1809 | POL | 0.50 | 1 | -0.23 | 38 | -8.74 | | | Zarebska, Lena | | | 1849 | POL | 0.00 | 1 | -0.68 | 38 | -25.84 | | | Rozumek, Krzysztof | | | 1859 | POL | 1.00 | 1 | 0.33 | 38 | 12.54 | | | Czarnecka, Lidia | | | 1822 | POL | 0.00 | 1 | -0.71 | 38 | -26.98 | | | Kazmierowski, Tymon | | | 1781 | POL | 0.00 | 1 | -0.76 | 38 | -28.88 | |
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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