Individual Calculations April 2009
 Lorand, Joel  Total change: -17.25  Rating chartPersonal card
 Centre Val de Loire 1- R3 CVL FRA 2008-12-21
RcRownchangeKK*chgGame
 1756 1923 0.00 1 -0.72 25 -18.00 
  Codjovi, Brice 1756 FRA0.001-0.7225-18.00 

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)
 
 Centre Val de Loire 1- R4-5 CVL FRA 2009-01-18
RcRownchangeKK*chgGame
 1735 1924 1.50 2 0.03 25 0.75 
  Hersperger, Olivier 1819 FRA0.501-0.1425-3.50 
  Gauclain, Loic 1650 FRA1.0010.17254.25 

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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