Individual Calculations May 2023
 Suarez, Jose Luis  Total change: 7.40  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1873 1958 4.50 7 0.37 20 7.40 
  Borghetti, Domingo Jorge 1558  * ARG0.501-0.4220-8.40 
  Vazquez, Nestor 1710 ARG1.0010.19203.80 
  Tovillas, Daniel R. f2128 ARG1.0010.722014.40 
  Asprelli, Gaspar 2178 ARG0.001-0.2220-4.40 
  Gallardo, Claudio 1678 ARG1.0010.16203.20 
  Lujan, Nelson 2151 ARG0.001-0.2520-5.00 
  Lopez, Franco 1708 ARG1.0010.19203.80 
 * 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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