Individual Calculations September 2018
 Diaz Mollenedo, Raul Walter  Total change: 18.00  Rating chartPersonal card
 IRT Caballero Dorado Gemimis Arequipa PER 2018-07-20
RcRownchangeKK*chgGame
 1627 1945 8.50 9 0.90 20 18.00 
  Astorga Lopez, Angel Alexix 1583 PER1.0010.10202.00 
  Herrera Apaza, Luana Mikela Mahu 1545  * PER1.0010.08201.60 
  Sardon Venegas, Pool Eduardo 1545  * PER1.0010.08201.60 
  Ludena, Santiago 1961 PER0.5010.02200.40 
  Valenzuela Pumarimay, Cesar 1598 PER1.0010.11202.20 
  Gutierrez, Hector 1772 PER1.0010.27205.40 
  Taco Llacma, Paola Diana 1545  * PER1.0010.08201.60 
  Peraltilla Mendoza, Camila 1545  * PER1.0010.08201.60 
  Arias Tejada, Gerardo Ruben 1545  * PER1.0010.08201.60 
 * 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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