Individual Calculations August 2015
 Kozlowski, Laurent  Total change: 6.00  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1745 1768 5.00 9 0.30 20 6.00 
  Petrera, Salvatore 1628 FRA1.0010.31206.20 
  Boitel, Leo 1992 FRA0.001-0.2220-4.40 
  Gourouza, Thomas 1485 FRA1.0010.16203.20 
  Bouvet, Florian 2042 FRA0.001-0.1720-3.40 
  Folacci, Maxime 2045 FRA0.001-0.1720-3.40 
  Conti, Anne-Marie 1662 FRA1.0010.36207.20 
  Lombart, Philippe 1995 BEL0.001-0.2120-4.20 
  Gac, Jean-Luc 1419 FRA1.0010.11202.20 
  Ginovart, Camille 1440 FRA1.0010.13202.60 

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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