Individual Calculations May 2022
 Zamudio, Jose  Total change: -47.00  Rating chartPersonal card
 51 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Prov. de Buenos Aires ARG 2022-04-09
RcRownchangeKK*chgGame
 1771 2048 5.00 9 -2.35 20 -47.00 
  Villordo, Matias 1601 ARG0.001-0.9420-18.80 
  Perez Selios, Luis 1648  * URU1.0010.08201.60 
  Rubinich, Enzo 1784 ARG1.0010.18203.60 
  Vaccaro, Giuliano 1877 ARG0.001-0.7320-14.60 
  Santiso, Daniel 1784 ARG0.001-0.8220-16.40 
  Lopardo, Emilio 1639 ARG1.0010.08201.60 
  Acevedo, Fernando 1811 ARG1.0010.20204.00 
  Pedreira Henrich, Alan 1850 ARG1.0010.24204.80 
  Postolski, Javier 1946 ARG0.001-0.6420-12.80 
 * 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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