Individual Calculations July 2008
 Osorio, Fernando  Total change: 15.45  Rating chartPersonal card
 V TORNEO MONCADA 2008 Santiago de Cuba CUB 2008-05-29
RcRownchangeKK*chgGame
 2285 2174 3.50 7 1.03 15 15.45 
  Marrero Lopez, Yaniet wm2232 CUB0.5010.08151.20 
  Linares Napoles, Oleiny wm2287 CUB1.0010.65159.75 
  Ibarra Chami, Luis m2369 MEX0.5010.25153.75 
  Larduet Despaigne, Carlos f2337 CUB0.001-0.2815-4.20 
  Llaudy Pupo, Lisandra wf2234 CUB0.5010.08151.20 
  Ortiz Nadva, Karolina wm2265 COL0.001-0.3815-5.70 
  Ramirez Garcia, Jorge Alberto 2272 MEX1.0010.63159.45 

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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