Individual Calculations July 2012
 Marzo Arias, Valentin  Total change: 51.30  Rating chartPersonal card
 Capablanca in Memoriam Abierto 2 La Habana CUB 2012-05-03
RcRownchangeKK*chgGame
 2169 2176 8.50 10 3.42 15 51.30 
  Bravo Navarro, Wilson 2000 ECU1.0010.27154.05 
  Berdayes Ason, Dylan Isidro 2089 CUB1.0010.38155.70 
  Castillo, Manuel 2202 CUB1.0010.54158.10 
  Agra Caballero, Ariel 2237 CUB1.0010.58158.70 
  Infante Machin, Brian Jose 2142 CUB0.501-0.0515-0.75 
  Revuelta Trueba, Cesar Javier 2149 CUB0.501-0.0415-0.60 
  De Quesada Pena, Alexei 2250 CUB1.0010.60159.00 
  Charon Mustelier, Manuel f2145 CUB1.0010.46156.90 
  Gonzalez Mesa, Daniel 2230 CUB1.0010.58158.70 
  Nunez Asencio, Jorge 2250 CUB0.5010.10151.50 

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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