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Individual Calculations November 2018 |
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| Porras Chavarria, Steve Total change: -8.80 | |   |
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| VI Torneo Encuentro de Culturas 2018 | SAN JOSE | CRC | 2018-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1837 | 4.50 | 7 | -0.44 | 20 | -8.80 | |
|  Schaubeck Cambronero, Fabricio | | | 1437 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ruiz Coronado, Maykel | | | 1437 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Murillo Gonzalez, Carlos E | f | | 2027 | CRC | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Araya Lopez, Luis | | | 2086 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Valverde Mora, Mauricio | | | 1574 | CRC | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Cardenas Vargas, Jean Carlo | | | 1437 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sandi Quiros, Andrey | | | 1437 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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