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Individual Calculations September 2010 |
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| Cotonnec, Melkior Total change: 9.75 | |   |
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| XVIII Open Int. d’Escacs “Ciutat Montcada” 2010 – Grup A | Barcelona | ESP | 2010-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2296 | 4.50 | 9 | 0.65 | 15 | 9.75 | |
|  Cruz, Cristhian | m | | 2533 | PER | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Gonzalez Hernandez, Ferran | | | 1896 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cruz, Jonathan | | | 2437 | PER | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Narciso Dublan, Marc | g | | 2535 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Martinez Duany, Lelys Stanley | g | | 2515 | CUB | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Bhat, Vinay S. | g | | 2547 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Shatko, Danil | | | 2000 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Alonso Garcia, Rene Marcial | m | | 2393 | CUB | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Carbonell Bofill, Carlos Eloy | f | | 2233 | ESP | 1.00 | 1 | 0.41 | 15 | 6.15 | | | * 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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