Individual Calculations January 2009
 Demagnee, Arnaud  Total change: 7.65  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2165 2132 0.50 1 0.05 15 0.75 
  Petitpas, Franck 2165 FRA0.5010.05150.75 

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)
 
 Coupe de France -T2 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 2104 2132 1.00 1 0.46 15 6.90 
  Kempinski, Andre 2104 FRA1.0010.46156.90 

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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