Individual Calculations September 2012
 Romero Nunez, Wendy  Total change: 23.25  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2180 2103 5.50 10 1.55 15 23.25 
  Salgado Segui, Roberto f2223 CUB0.5010.16152.40 
  Mastrapa Gonzalez, Roger Sandro 2208 CUB1.0010.64159.60 
  Molina Suarez, Adrian 2193 CUB1.0010.62159.30 
  Gil Alba, Hector Luis f2186 CUB0.001-0.3915-5.85 
  Charon Mustelier, Manuel f2191 CUB1.0010.62159.30 
  Marquez Diaz, Dr Natanael 2132 CUB1.0010.54158.10 
  Fernandez Mayola, Reynold Rafael 2143 CUB0.001-0.4415-6.60 
  Gonzalez Grave De Peralta, Raul 2213 CUB0.001-0.3515-5.25 
  Enrique Hernandez, Eddy Ernesto 2233 CUB0.001-0.3215-4.80 
  Garcell Roque, Jorge 2078 CUB1.0010.47157.05 

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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