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Individual Calculations September 2017 |
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| Krupa, Jerzy Total change: 20.80 | |   |
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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 |
| 1743 | 1782 | 6.00 | 9 | 1.04 | 20 | 20.80 | |
|  Budrewicz, Henryk | | | 1444 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Meizlin, Yaacov | | | 2104 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Szczerbak, Stefan | | | 1463 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Soja, Adam | | | 1671 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Cudnik, Andrzej | | | 2033 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Marusenko, Petr | m | | 2148 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Santura, Janusz | | | 1716 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kwiek, Janusz | | | 1459 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tomalak, Stanislaw | | | 1646 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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