Individual Calculations December 2012
 Rodriguez Hernandez, Luis D.  Total change: 23.70  Rating chartPersonal card
 Confraternidad Grupo 2 La Habana CUB 2012-11-14
RcRownchangeKK*chgGame
 2131 2084 5.50 9 1.58 15 23.70 
  Macia Velazquez, Marlies 2160 CUB1.0010.60159.00 
  Chavez Estevez, Hayler David 2114 CUB0.001-0.4615-6.90 
  Echevarria Del Toro, Vladimir 2130 CUB0.5010.06150.90 
  Forgas Moreno, Yaniela wf2173 CUB1.0010.62159.30 
  Gomez Arnau, Reinerio 2132 CUB0.5010.07151.05 
  Berdayes Ason, Dylan Isidro 2117 CUB1.0010.55158.25 
  Gomez Sanchez, Jorge Marco 2108 CUB0.5010.03150.45 
  Zayas Sosa, Alfredo 2144 CUB0.5010.08151.20 
  Alvarez Leyva, Harold 2103 CUB0.5010.03150.45 

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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