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Individual Calculations February 2021 |
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| Villa Izquierdo, Roberto Total change: -3.80 | |   |
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| VII Sunway Sitges International Chess Festival - Group A | Sitges | ESP | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1962 | 2.50 | 6 | -0.19 | 20 | -3.80 | |
|  Yu, Jennifer | f | wg | 2328 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Silva, Pedro Gil Ferreira Da | | | 2100 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Villa Tornero, Alex | | | 1917 | ESP | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Abadia Pascual, Luis | | | 1823 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Granath, Jonas | | | 1793 | SWE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Altisen Palmada, Roberto | | | 2102 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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