Individual Calculations May 2012
 Vrai, Mickael  Total change: -3.60  Rating chartPersonal card
 12ème Open d'Hiver d'Avoine AVOINE FRA 2012-03-09
RcRownchangeKK*chgGame
 1722 1455 0.00 3 -0.54 30 -16.20 
  Gobbetto, Jean-Claude 1711 FRA0.001-0.1930-5.70 
  Le Bail, Stephane 1791 FRA0.001-0.1230-3.60 
  Darre, Alain 1665 FRA0.001-0.2330-6.90 

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 2012 - Nationale 4 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1855 1455 0.50 1 0.42 30 12.60 
  Houdard, Olivier 1855  * FRA0.5010.423012.60 
 * 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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