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Individual Calculations August 2017 |
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| Grzywocz, Wojciech Total change: 54.40 | |   |
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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 |
| 1431 | 1222 | 3.00 | 7 | 1.36 | 40 | 54.40 | |
|  Ossolinska, Matylda | | | 1519 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Duda, Ryszard | | | 1468 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nowak, Filip | | | 1424 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Derylo, Kamil | | | 1431 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Szemplinski, Jerzy | | | 1414 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Dabrowska, Aleksandra | | | 1398 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ostrowski, Jaroslaw | | | 1362 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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