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Individual Calculations September 2017 |
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| Kurcaba, Lukasz Total change: -54.20 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1671 | 4.00 | 9 | -2.71 | 20 | -54.20 | |
|  Olsztynski, Jan | | | 1310 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Wojtas, Julia | | | 1331 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Demski, Michal | | | 1448 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Distel, Pawel | | | 1481 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Nowak, Filip | | | 1380 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mike, Patryk | | | 1864 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Drobka, Marcin | | | 1544 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wierzbicki, Dawid | | | 1487 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jedrzejko, Martyna | | | 1322 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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