Individual Calculations August 2017 |
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Zurkiewicz, Krzysztof Total change: 79.00 | | |
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Otwarte Mistrzostwa Wojewodztwa Lodzkiego w Szachach Klasycznych | Piotrkow Trybunalski | POL | 2017-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1742 | 1641 | 5.00 | 8 | 1.84 | 20 | 36.80 | |
| Tazbir, Marcin | g | | 2041 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Grzyb, Anna | | | 1241 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wlodarczyk, Lukasz | | | 1334 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Jedryczka, Krystian | | | 2041 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Gorecki, Andrzej | | | 1895 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | Ciesielski, Maciej | | | 1399 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Rudecki, Bartosz | | | 1943 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | Khamitskiy, Sergei | m | | 2041 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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) | | MetLife Warsaw Najdorf Chess Festiwal Gr. B | Warszawa | POL | 2017-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1826 | 1641 | 4.50 | 9 | 2.11 | 20 | 42.20 | |
| Al Hosani, Omran | c | | 1958 | UAE | 0.00 | 1 | -0.13 | 20 | -2.60 | | Pietrzak, Wojciech | | | 1825 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | Rzeszowski, Dominik | | | 1932 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Laszczak, Przemyslaw | | | 1864 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Zelak, Wladyslaw | | | 1748 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | Niedzwiecki, Miroslaw | | | 1719 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | Karhula, Sandro | | | 1747 | FIN | 1.00 | 1 | 0.64 | 20 | 12.80 | | Ryngwelski, Olaf | | | 1789 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | Posuniak, Weronika | | | 1855 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | 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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