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Individual Calculations October 2012 |
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| De Nisi, Roberta Total change: -19.20 | |   |
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| XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A | Barcelona | ESP | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1945 | 3.50 | 10 | -1.28 | 15 | -19.20 | |
|  Neffe, Axel | | | 2276 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Alm, Christopher | | | 2120 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Carfagna, Alex | | | 1804 | ITA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Izagirre Alsua, Aritz | | | 1846 | ESP | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Roig Ruiz, Carles | | | 1832 | ESP | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Burton, Graham P | | | 2044 | ENG | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Liekens, Ronny | | | 1810 | BEL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Olive Oller, Guim | | | 1817 | ESP | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Garcia Castellote, Oscar | | | 2061 | ESP | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Van Keulen, Onno | | | 2045 | NED | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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