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Individual Calculations October 2018 |
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| Mata Tencio, Randall Total change: 56.80 | |   |
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| I Torneo Desamparados de Alajuela 2018 | Alajuela | CRC | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1496 | 3.00 | 6 | 1.42 | 40 | 56.80 | |
|  Vega Araya, Edwin | | | 1864 | CRC | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Alvarez Hernandez, David | | | 1896 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Huertas Badilla, Allan | | | 1751 | CRC | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sandi Quiros, Andrey | | | 1344 | CRC | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bonilla Rodriguez, Andres | | | 1896 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mendez Moreno, Kevin Alberto | | | 1544 | CRC | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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) | | |
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