Blitz: Individual Calculations September 2015
 Perez Coyula, Rafael Alcides  Total change: 45.40  Rating chartPersonal card
 Copa Giraldilla Blitz La Habana CUB 2015-08-08
RcRownchangeKK*chgGame
 2126 1972 5.00 9 2.27 20 45.40 
  Berdayes Ason, Dylan Isidro f2163 CUB0.001-0.2520-5.00 
  Aguilar Duran, Daniel Ernesto 2075 CUB1.0010.642012.80 
  Artiles Reyes, Reyne Eduardo 2060 CUB1.0010.622012.40 
  Casal Roses, Alfredo 2090 CUB0.001-0.3420-6.80 
  Perea Ladron De Guevara, Eduardo 2038 CUB1.0010.592011.80 
  Morales Garcia, Alexei 2065 CUB1.0010.632012.60 
  Gutierrez Delgado, Yusuan A. f2174 CUB1.0010.762015.20 
  Cruz De La Osa, Reyder 2337 CUB0.001-0.1020-2.00 
  Hernandez Castillo, Dayner J. 2135 CUB0.001-0.2820-5.60 

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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