Individual Calculations May 2013
 Lafarge, Jean-Marc  Total change: -3.15  Rating chartPersonal card
 Team 2013 - Ile de France - Part 3 ILE DE FRANCE FRA 2013-03-09
RcRownchangeKK*chgGame
 2170 2164 1.50 3 0.04 15 0.60 
  Manoeuvre, Antoine 2274 FRA0.5010.15152.25 
  Pozdnjakov, Viatcheslav 2250 RUS0.001-0.3815-5.70 
  Soupizon, Remi 1987 FRA1.0010.27154.05 

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 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 2256 2164 0.50 2 -0.25 15 -3.75 
  Le Bideau, Alain 2216 FRA0.001-0.4315-6.45 
  Leconte, Jean-Olivier f2296 FRA0.5010.18152.70 

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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