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Individual Calculations April 2020 |
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| Espinoza Cortez, Icsan Total change: 52.20 | |   |
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| Open Semana Valdiviana 2020 | Valdivia | CHI | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1602 | 3.50 | 6 | 2.61 | 20 | 52.20 | |
|  Rakos Cholakis, Ladislao | | | 2002 * | CHI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Arias Diaz, Miguel Angel | | | 1608 | CHI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Orpinas Konnig, Claudio | | | 2002 * | CHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Aguirre Contreras, Cristian | f | | 2002 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Navarro Guerrero, Vicente | | | 2002 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Henriquez Cardenas, Mauricio | | | 2002 * | CHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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