Individual Calculations August 2015 |
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Kowalski, Igor Total change: 95.20 | | |
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XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2015-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2165 | 2106 | 5.00 | 9 | 1.09 | 40 | 43.60 | |
| Stupak, Kirill | g | | 2506 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Antolak, Julia | | | 1987 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | Wacior, Maciej | | | 1921 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | Kokoszczynski, Jan | | | 1988 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | Chomczyk, Marek | | | 2090 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | | Krainski, Aleksander | f | | 2165 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | Lewtak, Damian | | | 2325 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | Mielczarski, Miroslaw | | | 2191 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | Eggink, Ryszard | | | 2316 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | * 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) | | MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL -Open A | Warszawa | POL | 2015-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2405 | 2146 | 3.00 | 9 | 1.29 | 40 | 51.60 | |
| Vydeslaver, Alik | m | | 2398 | ISR | 1.00 | 1 | 0.81 | 40 | 32.40 | | Kveinys, Aloyzas | g | | 2497 | LTU | 0.50 | 1 | 0.39 | 40 | 15.60 | | Swiercz, Dariusz | g | | 2546 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Przedmojski, Rafal | | | 2362 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | Johannesson, Ingvar Thor | f | | 2372 | ISL | 1.00 | 1 | 0.79 | 40 | 31.60 | | Sunilduth Lyna, Narayanan | m | | 2475 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | Nasuta, Grzegorz | f | | 2365 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | Cukrowski, Filip | | | 2330 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Zujev, Oleg | | | 2296 | LTU | 0.00 | 1 | -0.30 | 40 | -12.00 | | * 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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