Individual Calculations May 2013
 Pernet, Roger  Total change: -17.85  Rating chartPersonal card
 167e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-03-30
RcRownchangeKK*chgGame
 1655 1766 2.50 6 -1.24 15 -18.60 
  Fayolet, Yannick 1366  * FRA1.0010.08151.20 
  Sebag, Joel 1877 FRA0.001-0.3515-5.25 
  Kouoi, Bertrand 1653 FRA0.501-0.1515-2.25 
  Bourbon, Bernard 1798 FRA0.001-0.4615-6.90 
  M`bonzo, Quentin 1482 FRA1.0010.16152.40 
  Nguyen, Vincent 1754 FRA0.001-0.5215-7.80 
 * 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)
 
 Team 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1827 1793 0.50 1 0.05 15 0.75 
  Schreiner, Richard 1827 FRA0.5010.05150.75 

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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