Individual Calculations December 2019
 Frias, Marco  Total change: 13.60  Rating chartPersonal card
 III IRT SUB 2200 "BINACIONAL PAUL HARRIS 2019" Sullana PER 2019-11-01
RcRownchangeKK*chgGame
 1813 2022 5.00 6 0.68 20 13.60 
  Saona Moscol, Elvira Joani 1622  * PER1.0010.08201.60 
  Inga Paiva , Joaquin Alonso 1622  * PER1.0010.08201.60 
  Pena, Marcelo 1622  * ECU1.0010.08201.60 
  Serrano Nagamine, David Antonio 2055 PER0.5010.05201.00 
  Robledo, Manuel 2150 PER0.5010.17203.40 
  Sanchez Reto, Jimmy 1806 PER1.0010.22204.40 
 * 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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