Individual Calculations September 2012
 Gomez Sanchez, Jorge Marco  Total change: 42.30  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2163 2066 6.50 10 2.82 15 42.30 
  Echevarria Del Toro, Vladimir 2157 CUB0.5010.12151.80 
  Zayas Sosa, Alfredo 2136 CUB1.0010.60159.00 
  Cabrera Castellanos, Gabriel 2213 CUB0.001-0.3015-4.50 
  Salgado Segui, Roberto f2223 CUB1.0010.711510.65 
  Ulloa Gonzalez, Luis 2109 CUB1.0010.56158.40 
  Perera Alfonso, Rene Humberto 2202 CUB0.001-0.3215-4.80 
  Junco Gonzalez, Carlos Alberto 2135 CUB1.0010.60159.00 
  Berdayes Ason, Dylan Isidro 2128 CUB1.0010.59158.85 
  Enrique Hernandez, Eddy Ernesto 2233 CUB1.0010.721510.80 
  Tenst Noa, Yudisney 2093 CUB0.001-0.4615-6.90 

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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