Individual Calculations July 2012
 Perez Cruz, Adianet  Total change: 0.45  Rating chartPersonal card
 Capablanca in Memoriam Abierto 2 La Habana CUB 2012-05-03
RcRownchangeKK*chgGame
 2079 2033 4.00 9 0.03 15 0.45 
  Silveira Garcia, Yosdan 2226 CUB0.5010.25153.75 
  Mastrapa Gonzalez, Roger Sandro 2189 CUB0.001-0.2915-4.35 
  Espinosa Escala, Rafael 2228 CUB0.5010.25153.75 
  Dominguez Dager, Bessie 1847 CUB0.501-0.2415-3.60 
  Brito Zamora, Alberto 1999 CUB1.0010.45156.75 
  Szudra, Heinz-Werner 1962 GER0.501-0.1015-1.50 
  Gonzalez Rondon, Gelacio 2146 CUB0.5010.15152.25 
  Cierna Rodriguez, Alain 2130 CUB0.001-0.3715-5.55 
  Cabrera Ladron De Guevara, Maira 1983 CUB0.501-0.0715-1.05 

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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