Individual Calculations October 2013
 Pecorini, Jean-Marc  Total change: -8.85  Rating chartPersonal card
 Open LYM Lausanne 2013 Lausanne SUI 2013-09-13
RcRownchangeKK*chgGame
 1726 1574 1.00 5 -0.59 15 -8.85 
  Gottofrey, Marcel 1840 SUI0.001-0.1815-2.70 
  Grillon, Cedric 1800 SUI0.001-0.2115-3.15 
  Duruz, Noe 1926 SUI0.001-0.1115-1.65 
  Pecorini, Angie 1292 SUI1.0010.16152.40 
  Emmott, Steven 1770 SUI0.001-0.2515-3.75 

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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