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Individual Calculations September 2014 |
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| Piotrowski, Przemyslaw Total change: 17.20 | |   |
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| 50. Rubinsteins Memorial Open B | Polanica Zdroj | POL | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2145 | 5.50 | 9 | 0.43 | 40 | 17.20 | |
|  Gorczyca, Dominika | | | 1877 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Staniak, Mariusz | | | 1814 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kanicki, Krzysztof | | | 2056 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sriram, Jha | g | | 2390 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mazalon, Mariusz | | | 2052 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Kindler, Przemyslaw | | | 1873 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sypien, Mateusz | | | 2270 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Wisniewski, Michal | | | 2063 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Staniszewski, Piotr | m | | 2448 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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