Individual Calculations September 2009
 Hernandez, Angel C.  Total change: -0.60  Rating chartPersonal card
 II Magistral Ciudad de Asuncion - COPA ROGGIO B AsuciĆ³n PAR 2009-06-28
RcRownchangeKK*chgGame
 2266 2228 4.00 9 -0.04 15 -0.60 
  Sieiro-Gonzalez, Luis m2361 CUB0.5010.18152.70 
  Sosa Harrison, Jorge f2254 PAR0.001-0.4615-6.90 
  Malbran, Guillermo m2238 ARG1.0010.51157.65 
  Gattass, Allan 2221 BRA0.501-0.0115-0.15 
  Kropff, Ricardo f2298 PAR0.5010.10151.50 
  Oddone, Cristhian 2231 URU1.0010.50157.50 
  Espinoza Palomino, Willyam c2281 PER0.001-0.4315-6.45 
  Peralta, Eduardo f2274 PAR0.001-0.4415-6.60 
  Valiente, Cristobal m2234 PAR0.5010.01150.15 

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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