Individual Calculations November 2018
 Layun, Carlos  Total change: -17.20  Rating chartPersonal card
 Abierto de Primavera La Plata ARG 2018-09-11
RcRownchangeKK*chgGame
 1679 1316 0.00 4 -0.43 40 -17.20 
  Ferreyra, Gustavo 1716  * ARG0.001-0.0840-3.20 
  Nomdedeu, Patricio 1716  * ARG0.001-0.0840-3.20 
  Gomez Borges, Ruben Alfredo 1716  * ARG0.001-0.0840-3.20 
  Coronel, Nestor 1569 ARG0.001-0.1940-7.60 
 * 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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