Individual Calculations May 2023
 Alonso, Salvador  Total change: 3.60  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 2197 2464 7.50 9 0.36 10 3.60 
  Di Pascuale, Leonel Gaston 2064  * ARG1.0010.08100.80 
  Anelli, Antonio f2018 ARG1.0010.06100.60 
  Izquierdo, Daniel f2104 URU1.0010.10101.00 
  Moreno Perez, Tobias Sebastian f2226 ARG0.501-0.3010-3.00 
  Pierrot, Facundo m2346 ARG0.501-0.1610-1.60 
  Marrujo Pardo, Mauricio Emmanuel 2205 CHI1.0010.18101.80 
  Quezada, Franco 1995 ARG1.0010.05100.50 
  Slipak, Sergio g2388 ARG1.0010.40104.00 
  Valerga, Diego g2431 ARG0.501-0.0510-0.50 
 * 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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