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Individual Calculations October 2018 |
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| Valverde Mora, Mauricio Total change: 47.60 | |   |
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| I Torneo Desamparados de Alajuela 2018 | Alajuela | CRC | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1526 | 3.00 | 5 | 1.19 | 40 | 47.60 | |
|  Aguilar Rojas, Jose Alfredo | | | 1926 * | CRC | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Rodriguez Chaverri, David | | | 1926 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mendez Moreno, Kevin Alberto | | | 1544 | CRC | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Moran, Mike | | | 1481 | CRC | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Ruiz Coronado, Maykel | | | 1442 | CRC | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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