Individual Calculations July 2012
 Roignot, Pierre  Total change: -6.75  Rating chartPersonal card
 Team 2012 - Ile de France - Part 4 IDF FRA 2012-05-12
RcRownchangeKK*chgGame
 1860 1983 0.50 1 -0.17 15 -2.55 
  Hirschmann, Georges 1860 FRA0.501-0.1715-2.55 

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 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1758 1983 0.50 1 -0.28 15 -4.20 
  Couradin, Bruno 1758 FRA0.501-0.2815-4.20 

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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