Individual Calculations January 2010
 Autin, Didier  Total change: 15.45  Rating chartPersonal card
 Principal Rhone - 1 Lyon FRA 2009-10-10
RcRownchangeKK*chgGame
 1901 1847 1.50 3 0.22 15 3.30 
  Rosenfeld, Imre 1950 FRA0.5010.14152.10 
  Meunier, Clement 1864 FRA0.001-0.4815-7.20 
  Rodriguez, Jean-Pierre 1890 FRA1.0010.56158.40 

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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2006 1865 0.50 1 0.19 15 2.85 
  Zilliox, Claude 2006 FRA0.5010.19152.85 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1951 1865 1.00 1 0.62 15 9.30 
  Rosenfeld, Imre 1951 FRA1.0010.62159.30 

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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