Individual Calculations September 2010
 Sosa Harrison, Jorge  Total change: 0.30  Rating chartPersonal card
 III Memorial Ronald Cantero AsunciĆ³n PAR 2010-05-30
RcRownchangeKK*chgGame
 2286 2249 4.50 10 0.02 15 0.30 
  Gattass, Allan 2249 BRA0.5010.00150.00 
  Spata, German 2286 ARG0.001-0.4515-6.75 
  Della Morte, German m2351 ARG0.001-0.3615-5.40 
  Valiente, Cristobal m2247 PAR0.5010.00150.00 
  Lujan, Carolina mwg2296 ARG0.5010.07151.05 
  Gattass, Allan 2249 BRA0.5010.00150.00 
  Spata, German 2286 ARG1.0010.55158.25 
  Della Morte, German m2351 ARG0.5010.14152.10 
  Valiente, Cristobal m2247 PAR0.5010.00150.00 
  Lujan, Carolina mwg2296 ARG0.5010.07151.05 

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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