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Individual Calculations August 2017 |
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| Janik, Igor Total change: -5.40 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. A | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2425 | 5.00 | 9 | -0.54 | 10 | -5.40 | |
|  Kowalski, Igor | | | 2226 | POL | 1.00 | 1 | 0.24 | 10 | 2.40 | |  Dragun, Kamil | g | | 2621 | POL | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Villegas, Pierre | f | | 2295 | MNC | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Zochowski, Kacper | | | 2240 | POL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Rakesh, Kumar Jena | f | | 2283 | IND | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Krstulovic, Alex | f | | 2252 | HUN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Selbes, Tarik | f | | 2260 | TUR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Prince, Bajaj | c | | 2344 | IND | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Lalith, Babu M R | g | | 2530 | IND | 0.00 | 1 | -0.36 | 10 | -3.60 | |
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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