Individual Calculations September 2011
 Osto Espino, Jorge Luis  Total change: -58.20  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1961 1955 1.00 6 -1.94 30 -58.20 
  Rama Gonzalez, Ricardo 2053 CUB0.001-0.3730-11.10 
  Fernandez Perez, Ernesto 1755 CUB1.0010.24307.20 
  Chacon Pavon, Joel 2047 CUB0.001-0.3730-11.10 
  Calbiat Perez, Lazaro Reinier 2041 CUB0.001-0.3830-11.40 
  Gomez Sanchez, Jorge Marco 2038 CUB0.001-0.3930-11.70 
  Palmero Martinez, Rachel 1832 CUB0.001-0.6730-20.10 

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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