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Individual Calculations July 2008 |
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| Barbero Rodriguez, Nelson Total change: -13.05 | |   |
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| I Obert de Primavera La Lira 2008 | Barcelona | ESP | 2008-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1785 | 0.00 | 2 | -0.34 | 15 | -5.10 | |
|  Gomez-Pardo Gordillo, Victor | | | 2064 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Palacios Pena, Gerardo | | | 2045 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | III Obert Ateneu Colon | Barcelona | ESP | 2008-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1785 | 0.50 | 3 | -0.53 | 15 | -7.95 | |
| | Barbero Senidic, Alejandro | | | 2135 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Vives Cabau, Jordi | | | 1990 | ESP | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Costa Ribalta, Andres | | | 1652 | ESP | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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