Individual Calculations April 2008
 Chilin, Kevin  Total change: 6.00  Rating chartPersonal card
 Coupe de France - 2e Tour Various FRA 2007-12-09
RcRownchangeKK*chgGame
 1974 1939 0.50 1 0.05 25 1.25 
  Bosel, Gunter 1974 FRA0.5010.05251.25 

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)
 
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1757 1939 1.00 1 0.26 25 6.50 
  Farwagi, Fouad-Pierre 1757 FRA1.0010.26256.50 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1892 1941 0.50 1 -0.07 25 -1.75 
  Marcel, Jean-Francois 1892 FRA0.501-0.0725-1.75 

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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