Individual Calculations May 2017
 Violette, Didier  Total change: 10.00  Rating chartPersonal card
 12eme tournoi des Collines 2017 ESCHENTZWILLER FRA 2017-01-06
RcRownchangeKK*chgGame
 1759 1775 3.50 6 0.50 20 10.00 
  Zipfel, Jacques 1854 FRA0.001-0.3920-7.80 
  Beaufauchet, David 1622 FRA1.0010.30206.00 
  Burgunder, Theo 1939 FRA1.0010.722014.40 
  Clevenot, Jean-Luc 1929 FRA0.001-0.2920-5.80 
  Reiter, Antony 1375  * FRA1.0010.08201.60 
  Kammerer, Anthony 1832 FRA0.5010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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