Individual Calculations January 2010
 Lopez, Yurima  Total change: -10.80  Rating chartPersonal card
 Final Provincial Isla dela de la Juventud 2009 Nueva Gerona, Isla de La Juventud CUB 2009-10-25
RcRownchangeKK*chgGame
 2211 2066 5.00 18 -0.72 15 -10.80 
  Gonzalez Vega, Alejandro f2283 CUB0.001-0.2215-3.30 
  Ragolta Franco, Eduardo f2268 CUB0.001-0.2415-3.60 
  Valiente Zambrano, Leonel 2209 CUB0.001-0.3115-4.65 
  Rodriguez Garcia, Yuliesky 2114 CUB0.5010.07151.05 
  Montero Medina, Melkys 2039 CUB1.0010.46156.90 
  Martinez Avila, Yaima wf2029 CUB1.0010.45156.75 
  Gonzalez Espin, Johandry f2350 CUB0.001-0.1615-2.40 
  Portales Borrero, Roman f2306 CUB0.5010.30154.50 
  Benzanilla Sanchez, Alexis f2301 CUB0.001-0.2115-3.15 
  Gonzalez Vega, Alejandro f2283 CUB0.001-0.2215-3.30 
  Ragolta Franco, Eduardo f2268 CUB0.001-0.2415-3.60 
  Valiente Zambrano, Leonel 2209 CUB0.001-0.3115-4.65 
  Rodriguez Garcia, Yuliesky 2114 CUB0.001-0.4315-6.45 
  Montero Medina, Melkys 2039 CUB1.0010.46156.90 
  Martinez Avila, Yaima wf2029 CUB1.0010.45156.75 
  Gonzalez Espin, Johandry f2350 CUB0.001-0.1615-2.40 
  Portales Borrero, Roman f2306 CUB0.001-0.2015-3.00 
  Benzanilla Sanchez, Alexis f2301 CUB0.001-0.2115-3.15 

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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