Individual Calculations January 2010
 Reyes Quesada, Yunior  Total change: -28.50  Rating chartPersonal card
 VIII Torneo UCI UCI, Ciudad de la Habana, Cuba CUB 2009-11-04
RcRownchangeKK*chgGame
 2148 2094 1.00 5 -1.14 25 -28.50 
  Lemes Rosales, Lazaro 2179 CUB0.001-0.3825-9.50 
  Ragolta Franco, Eduardo f2268 CUB0.001-0.2725-6.75 
  Alvarez Garcia, Mario A 2087 CUB0.001-0.5125-12.75 
  Martinez, Randy Danniel 2067 CUB1.0010.462511.50 
  Quesada Chow, Ismael 2137 CUB0.001-0.4425-11.00 

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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