Individual Calculations August 2012
 Silva Rodriguez, Julio  Total change: -3.60  Rating chartPersonal card
 XXXV Open Internacional de Barberà grup A Barcelona ESP 2012-07-04
RcRownchangeKK*chgGame
 2278 2169 3.00 9 -0.24 15 -3.60 
  Gomez Ledo, Roberto Carlos m2428 CUB0.5010.32154.80 
  Colon Garcia, Enrique f2365 ESP0.001-0.2515-3.75 
  Sanchez Dengra, Jose Maria 2002 ESP0.501-0.2215-3.30 
  Thakur, Akash 2280 IND1.0010.65159.75 
  Perpinya Rofes, Lluis Maria m2401 ESP0.001-0.2115-3.15 
  Ivakhinova, Inna wg2306 RUS0.001-0.3215-4.80 
  Umudova, Nargiz wm2210 AZE0.5010.06150.90 
  Dukaczewski, Piotr m2249 POL0.5010.11151.65 
  Mamedjarova, Turkan wg2259 AZE0.001-0.3815-5.70 

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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