Individual Calculations August 2017
 Lainey, Jean  Total change: -21.60  Rating chartPersonal card
 8eme Festival d'Ete de Strasbourg - Open B STRASBOURG FRA 2017-07-12
RcRownchangeKK*chgGame
 1518 1402 1.00 6 -1.08 20 -21.60 
  Schneider, Katharina 1604 GER0.001-0.2420-4.80 
  Billey, David 1584 FRA0.001-0.2620-5.20 
  Jenvrin, Gerard 1559 FRA0.001-0.2920-5.80 
  Henry, Soren 1506 FRA0.001-0.3620-7.20 
  Nezosi, Christophe 1475 FRA0.001-0.4020-8.00 
  Meyer, Claude 1380 FRA1.0010.47209.40 

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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