Individual Calculations July 2015
 Lalande, Jean-Louis  Total change: 3.80  Rating chartPersonal card
 Championnat de Bourgogne 2015 (-2200) CHEVIGNY SAINT SAUVEUR FRA 2015-06-13
RcRownchangeKK*chgGame
 1982 2041 3.00 5 0.19 20 3.80 
  Lauferon, Patrick 2123 FRA1.0010.612012.20 
  Lozac`hmeur, Yann 2045 FRA0.001-0.4920-9.80 
  Martinez, Alonso 1693 FRA1.0010.11202.20 
  Romano, Gianni 1980 FRA0.501-0.0820-1.60 
  Durnecker, Laurent 2070 FRA0.5010.04200.80 

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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