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Blitz:
Individual Calculations June 2015 |
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| Martinez, Persy Total change: -7.20 | |   |
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| Copa de Ajedrez El Internaional Billy Berroa 2015 | Distrito Nacional | DOM | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1898 | 2.00 | 8 | -0.36 | 20 | -7.20 | |
|  Castillo Rivera, Nelson Javier | | | 2155 | DOM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mendez, David | | | 2133 | DOM | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Feliz Novas, Samuel | | | 2016 | DOM | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Orizondo, Hugo | | | 2093 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lorenzo Solis, Jose R. | | | 1986 | DOM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Contreras Rodriguez, Felipe | | | 1954 | DOM | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Santos, Genesis | | | 2138 | DOM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Carrasco Medina, Federico Paulin | | | 1983 | DOM | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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