Individual Calculations June 2013
 Covelli, Luis Alberto  Total change: -5.40  Rating chartPersonal card
 108 Aniversario Club Arg de Ajedrez In Mn Aron Schvartzman Buenos Aires ARG 2013-04-25
RcRownchangeKK*chgGame
 1846 1551 0.50 5 -0.36 15 -5.40 
  Flores, Nancy 1950 ARG0.001-0.0815-1.20 
  Merlo, Carlos 1923 ARG0.001-0.1015-1.50 
  Brie, Juan 1760 ARG0.001-0.2315-3.45 
  Lida Garcia, Fernando 1951  * ARG0.001-0.0815-1.20 
  Guelman, Jorge Miguel 1647 ARG0.5010.13151.95 
 * 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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