Individual Calculations October 2018
 Ibarra, Juan Martin  Total change: 27.20  Rating chartPersonal card
 Abierto Internacional Ciudad de Villa constitucion Villa Constitucion - Santa Fe ARG 2018-08-31
RcRownchangeKK*chgGame
 1930 1913 3.00 5 0.68 40 27.20 
  Kapitanchuk, Tomas f2280 ARG0.001-0.1040-4.00 
  Salcedo Arias, Camilo 1513  * ARG1.0010.08403.20 
  Lagar, Valentin Alejo 2197 ARG0.001-0.1640-6.40 
  Kucich, Jonas 1548 ARG1.0010.10404.00 
  Alvarez, Leandro 2111 ARG1.0010.764030.40 
 * 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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