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Individual Calculations July 2013 |
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| Costa Grau, Adrian Total change: 9.00 | |   |
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| II IRT Valencia Cuna Del Ajedrez Moderno | Valencia | ESP | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1459 | 1.00 | 4 | -0.34 | 30 | -10.20 | |
|  Arroyo Viguer, Rafael | | | 1735 | ESP | 0.00 | 1 | -0.17 | 30 | -5.10 | |  Cerdan Herraez, Manuel Vicente | | | 1859 * | ESP | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Garcia Martin, Marta | | | 1653 | ESP | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Lopez Palomar, David | | | 1170 | ESP | 1.00 | 1 | 0.16 | 30 | 4.80 | | | * 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) | | | NOTE: K factor changed | | I IRT Club Ajedrez Silla Sub-1600 | Silla (Valencia) | ESP | 2013-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1459 | 3.50 | 4 | 1.28 | 15 | 19.20 | |
| | Carbonell Sancho, Marc | | | 1348 | ESP | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Aledo Yanguas, David | | | 1426 | ESP | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Ramirez Aucejo, Hector | | | 1497 | ESP | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Bono Monreal, Alberto | | | 1412 | ESP | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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