Individual Calculations July 2009
 Ljubotina, Lazo  Total change: 19.80  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 1947 1929 1.00 1 0.53 15 7.95 
  Didier, Laurent 1947 FRA1.0010.53157.95 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1915 1923 1.50 2 0.48 15 7.20 
  Chabeaud, Jean-Jacques 1819 FRA1.0010.36155.40 
  Troubat, Nicolas 2011 FRA0.5010.12151.80 

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)
 
 2e Open d'echecs de la Choisille en Touraine - A Membrole de la Choisille FRA 2009-04-11
RcRownchangeKK*chgGame
 1895 1923 3.00 5 0.31 15 4.65 
  Bonn, Thomas 2224 FRA0.001-0.1515-2.25 
  Henrio, Patrice 1691 FRA1.0010.21153.15 
  Gauclain, Loic 1642 FRA1.0010.16152.40 
  Cabel-Simon, Remi 1839 FRA1.0010.38155.70 
  Ippoliti, Giuliano 2078 ITA0.001-0.2915-4.35 

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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