Individual Calculations September 2022
 Weill, Roland  Total change: -5.00  Rating chartPersonal card
 Championnat de France 2022 - Veterans et Seniors plus ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1794 1969 6.00 9 -0.25 20 -5.00 
  Truong, Hubert 1603 FRA0.501-0.4020-8.00 
  Viel, Jean-Marc 1613 FRA0.501-0.3920-7.80 
  Bodereau, Marc 1599 FRA1.0010.10202.00 
  Pachon, Bernard 1691 FRA0.501-0.3320-6.60 
  Barbot, Dominique 1715 FRA1.0010.19203.80 
  Moingt, Jean-Claude f2105 FRA0.5010.18203.60 
  Pascot, Jean 1776 FRA1.0010.25205.00 
  Daurelle, Herve f2064 FRA0.5010.13202.60 
  Salus, Stephane 1984 FRA0.5010.02200.40 

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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