Individual Calculations July 2012
 Ferrand, Christophe  Total change: 9.15  Rating chartPersonal card
 Team 2012 - Ile de France - Part 4 IDF FRA 2012-05-12
RcRownchangeKK*chgGame
 1812 1889 2.00 3 0.18 30 5.40 
  Conq, Alain 1848 FRA1.0010.443013.20 
  Pop, Ionut 1748 ROU0.501-0.1930-5.70 
  Frere, Bruno 1841 FRA0.501-0.0730-2.10 

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)
 
NOTE: K factor changed
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1698 1889 1.00 1 0.25 15 3.75 
  Slavkovic, Vitomir 1698 FRA1.0010.25153.75 

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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