Blitz: Individual Calculations July 2018
 Cori T., Deysi  Total change: -17.80  Rating chartPersonal card
 Campeonato Nacional Blitz (2018) Lima PER 2018-03-24
RcRownchangeKK*chgGame
 2156 2352 5.50 9 -0.89 20 -17.80 
  Flores Aedo , Alexander Oliver M 1952  * PER1.0010.08201.60 
  Ascue Alagon, Boris 1952  * PER1.0010.08201.60 
  Martinez Alcantara, Jose Eduardo f2459 PER0.001-0.3520-7.00 
  Oruro, Berzoc 1952  * PER1.0010.08201.60 
  Cuellar, Diego m2236 PER0.001-0.6620-13.20 
  De La Vega, Jorge 1952  * PER1.0010.08201.60 
  Oswaldo Valentin, Requejo Cotrin f2235 PER1.0010.34206.80 
  Terry, Renato m2500 PER0.5010.20204.00 
  Delgado Romero, Marco 2164 PER0.001-0.7420-14.80 
 * 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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