Individual Calculations May 2011
 Jourde, Michel  Total change: -1.35  Rating chartPersonal card
 Championnat Individuel Alpes Maritimes - A GRASSE FRA 2011-03-12
RcRownchangeKK*chgGame
 1988 1857 2.50 5 0.82 15 12.30 
  Obringer, Jean-Marc 2046 FRA0.5010.25153.75 
  Van Hoolandt, Patrick f2165 MNC0.001-0.1415-2.10 
  Ghimis, Alina-Elena 1771 FRA1.0010.38155.70 
  Birens, Eric-Andre 1984 FRA0.5010.17152.55 
  Rachez, Christophe 1973 FRA0.5010.16152.40 

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 - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1801 1857 0.50 1 -0.08 15 -1.20 
  Biancalana, Marc 1801 FRA0.501-0.0815-1.20 

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)
 
 Thailand Open Challenger 2011 Pattaya THA 2011-04-12
RcRownchangeKK*chgGame
 1589 1857 0.00 1 -0.83 15 -12.45 
  Ambre, Kapil 1589 IND0.001-0.8315-12.45 

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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