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Individual Calculations September 2010 |
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| Ali, Ehsan Total change: 3.75 | |   |
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| IV Open Megaescacs – Copa Agora Portals | Portals Nous - Calvia | ESP | 2010-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2313 | 3.50 | 4 | 0.41 | 15 | 6.15 | |
|  Oliver Amengual, Adria | | | 1913 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Planas Gene, Juan | | | 2125 | ESP | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Perez Prieto, German | | | 1987 | ESP | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Garcia Del Rey, Senen | f | | 2270 | ESP | 0.50 | 1 | -0.06 | 15 | -0.90 | | | * 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) | | | | Campeonato de España por Equipos Segunda Division G I | Palma de Mallorca | ESP | 2010-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2324 | 1.00 | 2 | -0.16 | 15 | -2.40 | |
| | Alvarez Fernandez, Enrique | f | | 2333 | ESP | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Rodriguez Fernandez, Juan R. | | | 2197 | ESP | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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