Individual Calculations May 2017
 Ibanez, Victor  Total change: -35.60  Rating chartPersonal card
 Copa IRT VERANO 2017 CAM Lima PER 2017-03-17
RcRownchangeKK*chgGame
 1644 1397 0.00 4 -0.89 40 -35.60 
  Morales Nino, Luis 1797  * PER0.001-0.0840-3.20 
  Perez Olaguivel, Rolando German 1767 PER0.001-0.1040-4.00 
  Perez , Sebastian 1510 PER0.001-0.3540-14.00 
  Ugarelli, Juan 1503 PER0.001-0.3640-14.40 
 * 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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