Individual Calculations September 2011
 Peeters, Simonne  Total change: -2.70  Rating chartPersonal card
 Interclubs de la F.E.F.B. 2011 Various BEL 2011-05-08
RcRownchangeKK*chgGame
 1700 1745 0.50 1 -0.06 15 -0.90 
  Moens, Bernard 1700 BEL0.501-0.0615-0.90 

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)
 
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1655 1733 3.50 6 -0.12 15 -1.80 
  Dutreuil, Raphael 1900 FRA0.001-0.2815-4.20 
  De Cohen, Lisa 1506 FRA0.501-0.2915-4.35 
  Marimon, Frederic 1631 FRA1.0010.36155.40 
  Dupre-Depril, Baptiste 1651 FRA0.001-0.6115-9.15 
  Gaillet, Philippe 1665 FRA1.0010.41156.15 
  Perche, Louis 1577 FRA1.0010.29154.35 

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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