Individual Calculations July 2012
 Delaruelle, Christian  Total change: -11.40  Rating chartPersonal card
 Team 2012 - Nationale 3 - R8-9 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 2148 1859 0.00 1 -0.16 15 -2.40 
  Leonardon, Marc 2148 FRA0.001-0.1615-2.40 

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)
 
 15ème open de Louviers LOUVIERS FRA 2012-05-17
RcRownchangeKK*chgGame
 1762 1859 2.50 5 -0.60 15 -9.00 
  Arinal, Serge 1589 FRA0.001-0.8315-12.45 
  Petitjeans, Simon 1751 FRA0.001-0.6515-9.75 
  Victor, Daniel 1841 FRA1.0010.47157.05 
  Jeanjean, Olivier 1605 FRA1.0010.19152.85 
  Boursier, Xavier 2022 FRA0.5010.22153.30 

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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