Individual Calculations February 2013
 Grigorian, Roudolph  Total change: 5.25  Rating chartPersonal card
 Bois-Colombes Chess Master 2012 - Open A BOIS COLOMBES FRA 2012-12-26
RcRownchangeKK*chgGame
 1982 1985 4.00 7 0.48 15 7.20 
  Dagonia, Steve 1935 FRA1.0010.43156.45 
  Fournet, Arnaud 2142 FRA0.5010.21153.15 
  Valenca, Mathieu 2108 FRA0.5010.17152.55 
  Saliou, Jean-Yves 1934 FRA0.501-0.0715-1.05 
  Debeaune, Robin 2107 FRA0.001-0.3315-4.95 
  Truong, Hubert 1804 FRA1.0010.26153.90 
  Roque, Gaetan 1843 FRA0.501-0.1915-2.85 

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 3 - R5 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1911 2003 0.50 1 -0.13 15 -1.95 
  Marimoutou, Loic 1911 FRA0.501-0.1315-1.95 

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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