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Individual Calculations April 2017 |
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| Bollero Romera, Alfonso Total change: -13.80 | |   |
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| Lliga Catalana 2017 Preferent BCN - Grup I | Catalunya | ESP | 2017-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2020 | 4.00 | 7 | -0.69 | 20 | -13.80 | |
|  Vilalta Vidal, Javier | | | 2011 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Travesset Sagre, Jan | | | 1798 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Martinez Talavera, Jordi | | | 1962 | ESP | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Dorado Diaz, Sergio | | | 1701 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cisa Vinals, Felip | | | 1667 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vazquez Gamero, Miguel | | | 2035 | ESP | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Collet Hernandez, Joan | | | 1962 | ESP | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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