Individual Calculations August 2013
 Condori, Edwin  Total change: 9.30  Rating chartPersonal card
 Gran Prix IRT - Peru 2013 Sur Arequipa PER 2013-06-28
RcRownchangeKK*chgGame
 2041 2163 5.00 7 0.62 15 9.30 
  Abarca, Fabiano 1763  * PER1.0010.08151.20 
  Rosales, Pierina wf1810 PER1.0010.11151.65 
  Pacheco, Marco m2380 PER0.5010.28154.20 
  Fernandez, Fernando 2299 PER0.001-0.3215-4.80 
  Bedoya Rosales, Luis 1937 PER0.501-0.2915-4.35 
  Escalante Ramirez, Brian Sebasti 1841 PER1.0010.13151.95 
  Robledo, Manuel 2257 PER1.0010.63159.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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