Individual Calculations May 2012
 Graca, Paolo  Total change: -6.90  Rating chartPersonal card
 Open Rétif - Championnat de Loire-Atlantique 2012 GETIGNE FRA 2012-01-28
RcRownchangeKK*chgGame
 1530 1635 1.50 3 -0.36 30 -10.80 
  Daniel, Jean-Claude 1881 FRA0.001-0.1930-5.70 
  Kolendowicz, Udo 1369 FRA1.0010.18305.40 
  Audrain, Gilles 1341 FRA0.501-0.3530-10.50 

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
 1736 1639 0.50 1 0.13 30 3.90 
  Bouvet, Florian 1736 FRA0.5010.13303.90 

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)
 

 

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