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Individual Calculations October 2017 |
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| Grunfelder, Anthony Total change: 43.60 | |   |
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| XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A | Barcelona | ESP | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1813 | 4.50 | 10 | 2.18 | 20 | 43.60 | |
|  Hill, Alistair | | | 2192 | ENG | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Valsecchi, Alessio | m | | 2213 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ballista, Massimiliano | | | 2040 | ITA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Lozano Osorio, Isaac | | | 2012 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rodriguez Arrieta, Maria Elena | | wm | 1950 | CRC | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ayala Abenza, Jose Luis | | | 2020 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Martinez Talavera, Jordi | | | 1974 | ESP | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Nicolodi, Raoul | | | 2020 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nilsson, Lars Kjoller | | | 1957 | DEN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Claramunt Bassegoda, Marcel | | | 1949 | ESP | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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