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Individual Calculations September 2017 |
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| Gromada, Andrzej Total change: -62.80 | |   |
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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 |
| 1451 | 1748 | 4.50 | 9 | -3.14 | 20 | -62.80 | |
|  Cygan, Miroslaw | | | 1380 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Wojcik, Grzegorz | | | 1522 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Lewandowski, Witold | | | 1480 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Poborca, Lukasz | | | 1386 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Grzelak, Piotr | | | 1466 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Popadowski, Wojciech | | | 1448 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Krzyzosiak, Marta | | | 1450 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Proczek, Mateusz | | | 1511 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Celebias, Filip | | | 1417 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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