Individual Calculations December 2018
 Otano Calle, Randy  Total change: -24.60  Rating chartPersonal card
 Final Provincial Pinar del Rio 2018 Pinar del Rio CUB 2018-11-05
RcRownchangeKK*chgGame
 1910 2045 4.00 8 -1.23 20 -24.60 
  Gonzalez Calderin, Yosviel 1877 CUB1.0010.28205.60 
  Izquierdo Garcia, Reinold 1664 CUB1.0010.09201.80 
  Hernandez Copin, Elvis 2196 CUB0.5010.20204.00 
  Bello Rodriguez, Jonathan 1938 CUB0.001-0.6520-13.00 
  Hernandez Penalver, Tomas 1956 CUB0.001-0.6220-12.40 
  Guzman Parra, Wilmer 1859 CUB0.001-0.7420-14.80 
  Hernandez Arencibia, Miralys 1645  * CUB1.0010.08201.60 
  Diaz Perez, Jose David 2141 CUB0.5010.13202.60 
 * 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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