Individual Calculations September 2012
 Lopez Rodriguez, Manuel  Total change: -110.10  Rating chartPersonal card
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 1845 1996 0.50 6 -3.67 30 -110.10 
  Rodriguez Alfonso, Andy Gabriel 1741 CUB0.001-0.8130-24.30 
  Medina Sotolongo, Miguel 1833 CUB0.001-0.7230-21.60 
  Suarez Santos, Saray 1795 CUB0.501-0.2630-7.80 
  Perez Bohigas, Lays Monica 1936 CUB0.001-0.5830-17.40 
  Fernandez Rodriguez, Carlos A 1956 CUB0.001-0.5630-16.80 
  Martinez Guedes, Jose 1809 CUB0.001-0.7430-22.20 

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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