Individual Calculations November 2011
 Perez Mederos, Raul  Total change: 3.90  Rating chartPersonal card
 Abierto Giraldilla Grupo 2 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 2097 2175 4.50 7 0.26 15 3.90 
  Pelaez Herrera, Ariel 2084 CUB0.501-0.1215-1.80 
  Fuentes Garcia, Diosbel Enrique 2097 CUB1.0010.39155.85 
  Aguilera Henriquez, Adonis 2079 CUB0.501-0.1315-1.95 
  Castro, Jose Luis 2129 VEN0.001-0.5615-8.40 
  Gonzalez Reyes, Pablo Adolfo 2101 CUB1.0010.40156.00 
  Remon Rivero, Yunier 2069 CUB0.501-0.1415-2.10 
  Quintana Mesoner, Merquiades Ama 2120 CUB1.0010.42156.30 

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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