Individual Calculations July 2017
 Covelli, Luis Alberto  Total change: 27.80  Rating chartPersonal card
 112 Aniversario del Club Argentino de Ajedrez CABA ARG 2017-04-17
RcRownchangeKK*chgGame
 1698 1466 3.00 7 1.39 20 27.80 
  Chanduvi, Fidel 1866  * PER0.001-0.0820-1.60 
  Romero, Arturo 1728 ARG0.5010.32206.40 
  Guelman, Jorge Miguel 1622 ARG1.0010.712014.20 
  Lupis, Federico 1866  * ARG0.001-0.0820-1.60 
  Noguera, Hector 1703 ARG0.001-0.2020-4.00 
  Bleuer, Leonardo 1595 ARG0.5010.17203.40 
  Madeo, Guillermo 1503 ARG1.0010.552011.00 
 * 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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