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Individual Calculations May 2018 |
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| Bollero Romera, Alfonso Total change: -21.80 | |   |
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| Lliga Catalana 2018 Preferent Barcelona grup I | Catalunya | ESP | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2006 | 5.00 | 8 | -1.09 | 20 | -21.80 | |
|  Pacheco Jimenez, Jose Ramon | | | 1684 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Belmonte Hernandez, Eduard | | | 1854 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Poyato Ruiz, Fernando | | | 1843 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Estrany Sanfeliu, Roger | | | 1873 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ribes Oliveras, Josep | | | 1904 | ESP | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Romero Torrents, Josep | | | 1770 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dorado Diaz, Sergio | | | 1739 | ESP | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Torralba Perez, Antonio | | | 1703 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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