Individual Calculations January 2010
 Chaillot, Alain  Total change: 1.20  Rating chartPersonal card
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1941 2057 1.00 1 0.34 15 5.10 
  Pantic, David 1941 FRA1.0010.34155.10 

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)
 
 Coupe de France - Tour 2 Various FRA 2009-11-29
RcRownchangeKK*chgGame
 1855 2057 1.00 1 0.24 15 3.60 
  De Lagontrie, Jean 1855 FRA1.0010.24153.60 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 2056 2057 0.00 1 -0.50 15 -7.50 
  Ricard, Jean-Philippe 2056 FRA0.001-0.5015-7.50 

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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