Individual Calculations May 2016
 Cortese, Leonida  Total change: -25.80  Rating chartPersonal card
 14e Open international de Malakoff MALAKOFF FRA 2016-04-16
RcRownchangeKK*chgGame
 1475 1341 1.00 7 -1.29 20 -25.80 
  Bogdanovsky, Sonia 1502 FRA0.001-0.2920-5.80 
  Edery, Laurent 1459 FRA0.001-0.3420-6.80 
  Saarlainen, Lei 1587 FRA0.001-0.1920-3.80 
  Villanove, Jean-Francois 1272 FRA1.0010.40208.00 
  Atamian, Claude 1486 FRA0.001-0.3120-6.20 
  Durandal, Jean 1543 FRA0.001-0.2420-4.80 
  Paragliola, Gennaro 1476 ITA0.001-0.3220-6.40 

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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