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Individual Calculations August 2017 |
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| Detko, Wieslaw Total change: -67.20 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. C | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1564 | 4.00 | 7 | -1.68 | 40 | -67.20 | |
|  Wielgus, Wojciech | | | 1248 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Zytka, Jedrzej | | | 1206 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Sarnecki, Rafal | | | 1299 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Wasilewski, Orhan | | | 1350 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Kowalski, Gerard | | | 1294 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sloniewska, Alicja | | | 1372 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Skawinski, Szymon | | | 1384 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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