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Individual Calculations September 2017 |
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| Kawula, Andrzej Total change: 24.80 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1880 | 5.50 | 9 | 1.24 | 20 | 24.80 | |
|  Halubek, Stefan | | | 1499 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gralka, Julian | f | | 2230 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Woda, Janusz | | | 1625 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Widera, Jan | | | 1727 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Meizlin, Yaacov | | | 2104 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Seifert, Henryk | f | | 2149 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kopelevich, Boris | | | 2054 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cudnik, Andrzej | | | 2033 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Soja, Adam | | | 1671 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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