Individual Calculations May 2017
 Vecchio, Raul Antonio  Total change: 9.40  Rating chartPersonal card
 48 Abierto Internacional Ciudad de Mar del Plata 2017 Mar del Plata ARG 2017-04-08
RcRownchangeKK*chgGame
 1919 1871 4.00 8 0.47 20 9.40 
  Perez, Maximiliano m2271  * ARG0.001-0.0820-1.60 
  Fernandez, Antonio. 1623 ARG1.0010.19203.80 
  Azar, Jose 2052 ARG0.001-0.2620-5.20 
  Dell Oca, Gustavo 1551 ARG1.0010.13202.60 
  Lopardo, Pablo 1702 ARG1.0010.28205.60 
  Saralegui, Adolfo Enrique 2079 ARG0.5010.27205.40 
  Koch, Juan 2025 ARG0.5010.21204.20 
  Mosconi, Ariel 2046 ARG0.001-0.2720-5.40 
 * 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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