Individual Calculations January 2012
 Lafarge, Jean-Marc  Total change: 7.80  Rating chartPersonal card
 Team 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2125 2138 2.00 3 0.45 15 6.75 
  Marks, Edwin 1973 FRA1.0010.28154.20 
  Chevrier, Thomas 2211 FRA0.5010.10151.50 
  Seret, Jean-Renaud 2190 FRA0.5010.07151.05 

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 2012 - Ile de France - Part 1 IDF FRA 2011-11-12
RcRownchangeKK*chgGame
 2168 2138 1.00 2 0.07 15 1.05 
  Smati, Reda 2054 FRA1.0010.38155.70 
  Rene, Benoit f2282 FRA0.001-0.3115-4.65 

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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