Individual Calculations March 2018
 Ibarra, Marcos  Total change: 21.80  Rating chartPersonal card
 68avo Torneo Abierto de Verano del CAVB Villa Ballester ARG 2018-01-19
RcRownchangeKK*chgGame
 1947 1757 3.00 7 1.09 20 21.80 
  Balzano, Ivan 2142 ARG0.001-0.0920-1.80 
  Siegel, Maximiliano 1357  * ARG1.0010.08201.60 
  Leeuw, Pablo 2033 ARG0.5010.33206.60 
  Brignoccoli, Pablo 1915 ARG0.5010.21204.20 
  Conlazo, Eusebio 2093 ARG1.0010.882017.60 
  Perez, Andres Eloy 2066 VEN0.001-0.1420-2.80 
  Romanelli, Gabriel 2024 ARG0.001-0.1820-3.60 
 * 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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