Individual Calculations August 2014
 Dimier, Serge  Total change: -51.60  Rating chartPersonal card
 29e Open International d'Echecs d'Avoine AVOINE FRA 2014-07-19
RcRownchangeKK*chgGame
 1502 1449 0.00 6 -2.58 20 -51.60 
  Riviere, Xavier 1619 FRA0.001-0.2820-5.60 
  Gaulin, Jean-Pierre 1629 FRA0.001-0.2620-5.20 
  De Lussac, Octave 1590 FRA0.001-0.3120-6.20 
  Bleau, Benoit 1258 FRA0.001-0.7520-15.00 
  Aubert, Elea 1214 FRA0.001-0.7920-15.80 
  Le Bihan, Alison 1704 FRA0.001-0.1920-3.80 

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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