Blitz:
Individual Calculations January 2015 |
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Niedbala, Rafal Total change: 22.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Grand Prix 90-lecia ¦lZSzach o Puchar 16 Prezesów - T3 J.Dziuby | Zabrze | POL | 2014-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1938 | 1968 | 6.00 | 9 | 1.13 | 20 | 22.60 | |
| Marini, Jan | | | 1878 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | Ziemski, Jaroslaw | | | 1730 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Banasik, Henryk | | | 1853 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Janiszewski, Maciej | | | 1999 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | Gorczyca, Dominika | | | 1904 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | Waruga, Wojciech | | | 1980 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | Ziemski, Przemyslaw | | | 1661 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Turlej, Lukasz | | | 2122 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | Piesik, Piotr | | | 2318 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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