Rapid:
Individual Calculations January 2018 |
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Bojczewski, Rafal Total change: 51.80 | | |
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IX Turniej Szachowy o "Kordzik Gorniczy" - LECZNA 2017 | Leczna | POL | 2017-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1760 | 1653 | 3.50 | 8 | 0.53 | 20 | 10.60 | |
| Gryczka, Wlodzimierz | | | 1966 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | Turowski, Piotr | | | 2010 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Chwalewski, Marek | | | 1861 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | Golawski, Hubert | | | 1808 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Semczuk, Jerzy | | | 1797 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Sawa, Daria | | | 1362 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | Wojcik, Jan | | | 1536 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Bolesta, Wojciech | | | 1743 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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) | | Wojewodzki Turniej Mikolajkowy- IX Memorial Marka Lobejko LUBLIN 2017 | Lublin | POL | 2017-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 1653 | 5.00 | 9 | 2.06 | 20 | 41.20 | |
| Wojtowicz, Rozalia | | | 1253 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Praszak, Michal | | | 2053 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | Szczygiel, Jakub | | | 1860 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | Kukharuk, Olexandr | | | 1611 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | Szczygiel, Konrad | | | 1955 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | Cherniak, Olena | | | 1790 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | Polkowski, Piotr | | | 2053 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Golawski, Hubert | | | 1808 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Grochowski, Kosma | | | 1797 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | * 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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