Individual Calculations April 2009
 Kiecken, Jean-Marc  Total change: 3.00  Rating chartPersonal card
 Coupe de France -T3 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 2170 2016 0.50 1 0.21 15 3.15 
  Debouverie, Jean-Luc 2170 FRA0.5010.21153.15 

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 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2039 2016 1.00 2 0.06 15 0.90 
  Petat, Yannick 1958 FRA0.501-0.0815-1.20 
  Rue, Pascal 2120 FRA0.5010.14152.10 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1964 2016 0.50 1 -0.07 15 -1.05 
  Ollier, Milan 1964 FRA0.501-0.0715-1.05 

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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