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Individual Calculations August 2018 |
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| Lopaciuk, Michal Total change: 114.80 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1207 | 4.50 | 8 | 2.87 | 40 | 114.80 | |
|  Babijczuk, Wojciech | | | 1562 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Zurawicki, Jakub | | | 1585 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Kuznik, Kamil | | | 1528 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gugulski, Marcin | | | 1363 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kozinski, Karol | | | 1406 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Tomczyk, Ryszard | | | 1326 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Dudek, Radoslaw | | | 1502 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bialczynski, Michal | | | 1373 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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