Individual Calculations June 2013
 Roche, Jean-Francois  Total change: -23.10  Rating chartPersonal card
 16eme Open Fide de Louviers LOUVIERS FRA 2013-05-08
RcRownchangeKK*chgGame
 1657 1610 1.50 5 -0.77 30 -23.10 
  Levesque, Thomas 1989 FRA0.001-0.0930-2.70 
  Berrou, Andre 1794 FRA0.001-0.2630-7.80 
  Houriez, Philippe 1616 FRA0.5010.01300.30 
  Grenet, Dominique 1489 FRA1.0010.343010.20 
  Pineau, Patrick 1397 FRA0.001-0.7730-23.10 

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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