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Individual Calculations February 2021 |
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| Borrellas Comellas, Josep Total change: -30.20 | |   |
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| VII Sunway Sitges International Chess Festival - Group B | Sitges | ESP | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1909 | 5.00 | 9 | -1.51 | 20 | -30.20 | |
|  Ribon Calabia, Mariano | | | 1733 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Orti Boix, Miguel | | | 1649 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arno Bendicho, Xenia | | | 1724 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Madrid Sole, Antonio | | | 1816 | ESP | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Hernando Rodrigo, Lourdes | | | 1617 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | El Barbry, Sarah | | | 1791 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ortiz Padro, Pol | | | 1593 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Parra Bola, Jose Maria | | | 1891 | ESP | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Perez Puyal, Jose Joaquin | | | 1772 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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