Individual Calculations July 2015
 Frometa Castillo, Zirka  Total change: -6.00  Rating chartPersonal card
 50 Torneo Capablanca Grupo Abierto La Habana CUB 2015-06-14
RcRownchangeKK*chgGame
 2205 2098 2.50 8 -0.30 20 -6.00 
  Palencia, Julio 1714 GUA1.0010.09201.80 
  Gomez Arnau, Reinerio 2216 CUB0.001-0.3420-6.80 
  Corrales Jimenez, Zenia wm2192 CUB1.0010.632012.60 
  Gutierrez Delgado, Yusuan A. f2327 CUB0.001-0.2120-4.20 
  Ordaz Valdes, Lisandra Teresa wg2338 CUB0.001-0.2020-4.00 
  Infante Guerrero, Miguel Antonio f2272 DOM0.5010.23204.60 
  Lopez Gonzalez, Abel Fabian f2275 CUB0.001-0.2720-5.40 
  Leon Valdes, Jony Wilson f2306 CUB0.001-0.2320-4.60 

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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