Individual Calculations September 2013
 Fernandez De La Vara, Arnaldo  Total change: 21.60  Rating chartPersonal card
 Agosto de Victorias 2013 Mayabeque CUB 2013-08-05
RcRownchangeKK*chgGame
 2253 2260 5.00 7 1.44 15 21.60 
  Campos Jimenez, Augusto Cesar 2233 CUB1.0010.46156.90 
  Girones Barrios, Yans Richard f2312 CUB0.5010.07151.05 
  Alvarez Leyva, Harold 2207 CUB1.0010.43156.45 
  Hernandez Gonzalez, William f2374 CUB1.0010.66159.90 
  Chavez Estevez, Hayler David 2172 CUB1.0010.38155.70 
  Pomares Diaz, Manuel Alejandro 2271 CUB0.5010.02150.30 
  Lopez Gonzalez, Abel Fabian 2201 CUB0.001-0.5815-8.70 

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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