Individual Calculations October 2019
 Ynoub, Yamil  Total change: 21.80  Rating chartPersonal card
 6to IRT sub-2200 Alejandro Judewicz Mar del Plata ARG 2019-09-20
RcRownchangeKK*chgGame
 1853 1713 2.50 4 1.09 20 21.80 
  Crespo, Eugenio 2113  * ARG0.001-0.0820-1.60 
  Bazan, Miguel Jeronimo 1455 ARG1.0010.18203.60 
  Jaramillo, Walter 1794 ARG0.5010.11202.20 
  Sapienza, Julian 2048 ARG1.0010.882017.60 
 * 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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