Individual Calculations July 2010
 Osorio, Fernando  Total change: -23.55  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2179 2232 4.00 10 -1.57 15 -23.55 
  Morales Romero, Pedro f2420 CUB0.001-0.2615-3.90 
  Olivera Medrano, Joan f2396 CUB0.001-0.2815-4.20 
  Rincon Gonzalez, Liliam Esther 1847 VEN0.501-0.4115-6.15 
  Cancio-Bello Ayes, Flavia wf2075 CUB0.501-0.2115-3.15 
  Llorente Galardy, Jorge 2295 CUB0.001-0.4115-6.15 
  Herrera Sosa, Jessica wc1971 VEN1.0010.18152.70 
  Quesada Vera, Liordis f2308 CUB0.001-0.4015-6.00 
  Romero Echeverria, Abigail 2054 ECU1.0010.27154.05 
  Gil Suarez, Jose Luis f2317 CUB0.001-0.3815-5.70 
  Zepeda, Sonia wm2107 ESA1.0010.33154.95 

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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