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Individual Calculations September 2017 |
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| Wojcik, Grzegorz Total change: 46.20 | |   |
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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 |
| 1710 | 1522 | 4.50 | 8 | 2.31 | 20 | 46.20 | |
|  Gromada, Andrzej | | | 1748 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Dzieczkaniec, Piotr | | | 1856 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gajzner, Ryszard | | | 1717 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ursnik, Patryk | | | 1306 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Knap, Narcyz | | | 1695 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kawalko, Adam | | | 1848 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Grochol, Kamil | | | 1688 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Cyra, Dariusz | | | 1823 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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