Individual Calculations July 2011
 Morera Pernas, Ramon  Total change: -50.75  Rating chartPersonal card
 II Ernesto Guevara de la Serna La Habana CUB 2011-06-06
RcRownchangeKK*chgGame
 2086 1998 1.00 8 -2.03 25 -50.75 
  Ladron De Guevara, Jose L 2003 CUB0.001-0.4925-12.25 
  Cierna Rodriguez, Alain 2068 CUB0.5010.10252.50 
  Calbiat Perez, Lazaro Reinier 2116 CUB0.5010.16254.00 
  Remon Rivero, Yunier 2084 CUB0.001-0.3825-9.50 
  Gonzalez Rondon, Gelasio 2123 CUB0.001-0.3325-8.25 
  Vazquez Matos, Adolfo Antonio 2092 CUB0.001-0.3725-9.25 
  Sotolongo Giron, Jose Tomas 2090 CUB0.001-0.3725-9.25 
  Martinez Ival, Carlos 2109 CUB0.001-0.3525-8.75 

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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