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Individual Calculations January 2015 |
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| Choroszej, Aleksander Total change: 17.40 | |   |
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| 147th YMCA Autumn 2014-A | Warszawa | POL | 2014-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2082 | 5.50 | 9 | 0.87 | 20 | 17.40 | |
|  Chomczyk, Marek | | | 2055 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Luksik, Mateusz | | | 2071 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Rozycki, Bartlomiej | | | 2055 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Nowak, Lukasz | | | 2150 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Sanz Losada, Victoriano | c | | 2025 | ESP | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Delega, Tomasz | c | | 2090 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Zurkowski, Andrzej | | | 2084 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Liberadzki, Slawomir | | | 2057 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Szymczak, Rafal | | | 2065 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | |
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