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Rapid:
Individual Calculations June 2013 |
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| Merlo Sapienza, Gustavo Total change: 7.60 | |   |
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| XVII Open Cafe Comercial de Ajedrez Activo | Madrid | ESP | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1979 | 3.00 | 5 | 0.38 | 20 | 7.60 | |
|  Martin Duque, Jesus | | | 2277 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sanchez Rodenas, Jose Antonio | | | 1738 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Serrano Garcia, Vicente | | | 1806 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arruebarrena, Rafael | | | 2251 | VEN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Useche Ramirez, Maryorit K. | | | 1772 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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