Individual Calculations April 2019
 Cotignola, Luca  Total change: -1.20  Rating chartPersonal card
 Final Campeonato Argentino Sub 14 Absoluto 2019 Vicente Lopez ARG 2019-03-05
RcRownchangeKK*chgGame
 1359 1338 1.50 3 -0.03 40 -1.20 
  Campos, Cristian 1738  * ARG0.001-0.0840-3.20 
  Marchesi, Federico 1190 ARG1.0010.304012.00 
  Schneller, Gabriel 1149 ARG0.501-0.2540-10.00 
 * 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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