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Individual Calculations September 2023 |
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| Bartodziej, Bartosz Total change: 157.32 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN A | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1839 | 5.50 | 9 | 3.01 | 38 | 114.38 | |
|  Sygulski, Piotr | | | 1985 | POL | 0.50 | 1 | 0.20 | 38 | 7.60 | |  Kusiak, Mateusz | | | 2000 | POL | 1.00 | 1 | 0.71 | 38 | 26.98 | | | Lis, Maksymilian | | | 1825 | POL | 1.00 | 1 | 0.48 | 38 | 18.24 | | | Kaczmarek, Aleksander | f | | 2313 | POL | 1.00 | 1 | 0.95 | 38 | 36.10 | | | Razin, Vadim | | | 2378 | UKR | 0.00 | 1 | -0.03 | 38 | -1.14 | | | Musial, Igor | | | 1921 | POL | 1.00 | 1 | 0.61 | 38 | 23.18 | | | Marszalek, Maciej | f | | 2272 | POL | 0.00 | 1 | -0.06 | 38 | -2.28 | | | Suska, Szymon | | | 1875 | POL | 0.50 | 1 | 0.05 | 38 | 1.90 | | | Krasiewicz, Robert | | | 1913 | POL | 0.50 | 1 | 0.10 | 38 | 3.80 | |
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) | | | | VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1831 | 5.50 | 9 | 1.13 | 38 | 42.94 | |
| | Diachek, Andriy | | | 2044 | UKR | 0.00 | 1 | -0.23 | 38 | -8.74 | | | Wielgus, Wojciech | | | 1613 | POL | 0.50 | 1 | -0.28 | 38 | -10.64 | | | Flis, Piotr | | | 1714 | POL | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Czarniecki, Pawel | | | 1645 | POL | 0.50 | 1 | -0.24 | 38 | -9.12 | | | Zgadzaj, Rafal | c | | 1994 | POL | 0.50 | 1 | 0.22 | 38 | 8.36 | | | Dobosiewicz, Dawid | | | 1881 | POL | 0.00 | 1 | -0.43 | 38 | -16.34 | | | Kietrys, Maciej | | | 1713 | POL | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Klim, Filip | | | 2012 | POL | 1.00 | 1 | 0.74 | 38 | 28.12 | | | Lada, Michal | | | 1957 | POL | 1.00 | 1 | 0.67 | 38 | 25.46 | |
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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