Individual Calculations August 2019
 Osorio Martinez, Anllel  Total change: -30.40  Rating chartPersonal card
 Rene Portela in Memoriam 2019 La Habana CUB 2019-07-16
 1482 1219 0.00 4 -0.76 40 -30.40 
  Blanco Fuentes, Marlon De Jesus 1619  * CUB0.001-0.0840-3.20 
  Labori Diaz, Alain Daniel 1512 CUB0.001-0.1540-6.00 
  Guach Rodriguez, Marco Antonio 1426 CUB0.001-0.2340-9.20 
  Perez Vinals, Naybel 1369 CUB0.001-0.3040-12.00 
 * 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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