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Individual Calculations September 2017 |
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| Orlik, Sandra Total change: -109.20 | |   |
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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 |
| 1399 | 1648 | 4.50 | 9 | -2.73 | 40 | -109.20 | |
|  Smietanska, Wiktoria | c | | 1280 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Grzelak, Piotr | | | 1466 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Obrochta, Lena | | | 1361 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Popadowski, Wojciech | | | 1448 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Lechman, Gabriel | | | 1428 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Backiel, Hubert | | | 1341 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Matela, Krzysztof | | | 1388 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Lewandowski, Witold | | | 1480 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Olej, Dariusz | | | 1402 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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