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Individual Calculations September 2013 |
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| Both, Gert Total change: -7.80 | |   |
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| XXXI Obert Internacional d'Escacs d'Andorra | Erts - La Massana | AND | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1958 | 4.50 | 9 | -0.52 | 15 | -7.80 | |
|  Camacho Collados, Marcos | | | 2358 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Jansat Mir, Arnau | | | 1558 * | AND | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Rowe, Duane | c | | 2257 | JAM | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Gonzalvez Tamarit, Ruben | | | 1573 | ESP | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Witt, Holger | | | 1665 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Malassagne, Jerome | | | 1777 | FRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Fernandez Alonso, Miquel A. | | | 2107 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Tronch Ilzarbe, Carlos Maria | | | 1787 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Cardenas Serrano, Sergio | | | 2077 | ESP | 0.50 | 1 | 0.16 | 15 | 2.40 | | | * 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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