Individual Calculations March 2012
 Ramos Lopez, Osdany  Total change: 28.65  Rating chartPersonal card
 Rogelio Ortega in memoriam La Habana CUB 2011-12-10
RcRownchangeKK*chgGame
 2060 1952 5.50 10 1.91 15 28.65 
  Torres Morales, Yordan 1866 CUB0.501-0.1215-1.80 
  Lopez Gonzalez, Abel Fabian 2153 CUB0.5010.26153.90 
  Alvarez Leyva, Harold 2102 CUB1.0010.701510.50 
  Fernandez Mayola, Reynold Rafael 2118 CUB1.0010.721510.80 
  Chavez Estevez, Hayler David 2101 CUB1.0010.701510.50 
  Rivero Suarez, Danilo 1963 CUB1.0010.52157.80 
  Moreno Duran, Alexei De Jesus 1972 CUB0.001-0.4715-7.05 
  Fernandez Guillen, Ernesto J 2136 CUB0.001-0.2615-3.90 
  Leon Valdes, Jony Wilson 2173 CUB0.001-0.2215-3.30 
  Bueno Gauna, Christian Alejandro 2012 CUB0.5010.08151.20 

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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