Individual Calculations May 2019
 Trois, Francisco R.t.  Total change: -14.20  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 2023 2155 4.50 9 -1.42 10 -14.20 
  Nobre, Jailson Altair Barbosa 1755  * BRA1.0010.08100.80 
  Falcinelli, Oscar 1926 ARG1.0010.21102.10 
  Alonso, Salvador g2497 ARG0.5010.38103.80 
  Slipak, Sergio g2427 ARG0.5010.33103.30 
  Torrillas , Aldo 1986 ARG0.501-0.2210-2.20 
  Dominguez, Diego 1961 ARG0.501-0.2510-2.50 
  Rodriguez Lezcano, Matias 1975 ARG0.001-0.7410-7.40 
  Cuello Alcaria, Juan Ignacio 1921 ARG0.001-0.7910-7.90 
  Grospietro, Patricio 1755  * ARG0.501-0.4210-4.20 
 * 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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