Individual Calculations September 2015
 Cartaya Verdecia, Michael  Total change: 3.00  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1942 1848 3.50 9 0.15 20 3.00 
  Torres Hernandez, Juan Jose 1978 CUB0.001-0.3220-6.40 
  Benitez Montalvo, Hedilberto 1725 CUB1.0010.33206.60 
  Chavez Linares, Ronny 1990 CUB0.5010.19203.80 
  Reyes Pedro, Manuel Enrique 1979 CUB1.0010.682013.60 
  Gonzalez Aparicio, Emanuel 1962 CUB0.001-0.3420-6.80 
  Varela Mantecon, Raycel 1981 CUB0.001-0.3220-6.40 
  Walker Gomez, Cristobal Newton 1981 CUB1.0010.682013.60 
  Naranjo Carrillo, Eriberto 1908 CUB0.001-0.4220-8.40 
  Olivera Cruz, David 1974 CUB0.001-0.3320-6.60 

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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