Individual Calculations September 2014
 Rodriguez Gomez, Juan Alberto  Total change: 3.80  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 1945 1871 3.00 7 0.19 20 3.80 
  Lobato Vazquez, Relfis 2040 CUB0.001-0.2820-5.60 
  Rivero Guerra, Yoel Orlando 2051 CUB0.001-0.2620-5.20 
  Valido Barroso, Melissa 1822 CUB1.0010.43208.60 
  Naranjo Carrillo, Eriberto 1912 CUB0.001-0.4420-8.80 
  Oramas Leliebre, Juan 1894 CUB1.0010.532010.60 
  Morales Morales, Ananda De La C. 1938 CUB1.0010.592011.80 
  Pages Roman, Seidy wf1958 CUB0.001-0.3820-7.60 

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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