Individual Calculations February 2019
 Canfora, Fabrizio  Total change: -24.00  Rating chartPersonal card
 IRT Clasificatorio II Magistral Concepcion Concepcion CHI 2019-01-11
RcRownchangeKK*chgGame
 1562 1855 3.00 5 -1.20 20 -24.00 
  Mendieta Bustos, Benjamin Andres 1455  * CHI1.0010.08201.60 
  Meneses Neira, Patricio 1593 CHI0.001-0.8220-16.40 
  Sanchez Mansilla, Nicolas 1510 CHI1.0010.11202.20 
  Collao Olmos, Manuel 1671 CHI1.0010.26205.20 
  Vera Villa, Ignacio Antonio 1579 CHI0.001-0.8320-16.60 
 * 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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