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Rapid:
Individual Calculations March 2014 |
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| Stepien, Marcin Total change: -0.40 | |   |
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| Grand Prix Polonii Wroclaw 31.01.2014 | Wroclaw | POL | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2201 | 3.00 | 7 | -0.89 | 20 | -17.80 | |
|  Galant, Ireneusz | | | 1803 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dobrowolski, Piotr | m | | 2433 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Janocha, Wieslaw | f | | 2301 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kumala, Aleksander | | | 2057 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Butkiewicz, Lukasz | m | | 2416 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Piotrowski, Przemyslaw | | | 2046 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kolasinski, Krzysztof | | | 1987 | POL | 0.00 | 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) | | | | Grand Prix Polonii Wroclaw 14.02.2014 | Wroclaw | POL | 2014-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2190 | 5.00 | 7 | 0.87 | 20 | 17.40 | |
| | White, John | | | 1889 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Krokay, Urszula | | | 1818 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sadzikowski, Daniel | m | | 2420 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Dowgird, Filip | | | 2233 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Hudziak, Pawel | | | 2123 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Tworzydlo, Piotr | | | 2152 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Grossmann, Ryszard | f | | 2123 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | |
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