Rapid:
Individual Calculations December 2021 |
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Grabarczyk, Miroslaw Total change: -7.20 | | |
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XXVIII Memorial Remigiusza Bobolowicza | Krakow | POL | 2021-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1965 | 2255 | 6.50 | 9 | -0.30 | 20 | -6.00 | |
| Szafranek, Adrian | | | 1520 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Jajte-Pachota, Jerzy | | | 1740 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Mirski, Michal | | | 1875 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | Mis, Mieszko | f | | 2353 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | Kumor, Lukasz | | | 2028 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | Bieszczad, Michal | | | 1628 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Zajac, Mateusz | | | 2070 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Kyc, Jerzy | | | 2311 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | Mikhaletz, Lubomir | g | | 2162 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | 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) | | Otwarte Mistrzostwa Nestorow Warmii i Mazur w Szachach Szybkich 2021 | Biskupiec | POL | 2021-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1827 | 2255 | 8.00 | 9 | -0.06 | 20 | -1.20 | |
| Szewczyk, Stanislaw | | | 1569 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Skuza, Piotr | | | 1725 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Kot, Jerzy | f | | 1848 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Przedmojski, Rafal | | | 2196 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | Kozlowski, Waldemar | f | | 1964 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Rak, Tomasz | | | 1841 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Krzewski, Dariusz | | | 1924 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Plesiuk, Andrzej | | | 1787 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | Bielski, Jerzy | | | 1587 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | 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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