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Individual Calculations July 2013 |
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| Perolet Perez, Miquel Total change: 6.15 | |   |
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| VIII Obert Escacs Tupinamba Grup B | Barcelona | ESP | 2013-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1643 | 4.50 | 6 | 1.81 | 15 | 27.15 | |
|  Molina Taberner, Jordi | | | 1500 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Cardo Llagostera, Fco Javier | | | 1787 | ESP | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Buisan Arnau, Oriol | | | 1679 | ESP | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Tortosa Moros, Joan | | | 1689 | ESP | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Torres Martinez, Jordi | | | 1704 | ESP | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Soler Ferrer, Felipe | | | 1734 | ESP | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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) | | | | VI Obert de Primavera La Lira 2013 | Barcelona | ESP | 2013-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1680 | 0.00 | 4 | -1.40 | 15 | -21.00 | |
| | Masferrer Niubo, Enric | | | 1966 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Martin Garcia, Carlos | | | 2080 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Serrano Moron, Eloi | | | 1615 | ESP | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Alvarez Garmendia, Jose Maria | | | 1627 | ESP | 0.00 | 1 | -0.57 | 15 | -8.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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