Individual Calculations January 2009
 Planell, Eric  Total change: 3.90  Rating chartPersonal card
 N1 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 2129 2160 0.50 1 -0.04 15 -0.60 
  Langevin, Philippe 2129 FRA0.501-0.0415-0.60 

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)
 
 N1 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2090 2160 1.50 2 0.30 15 4.50 
  Bes, Stephane 2126 FRA0.501-0.0515-0.75 
  Giroyan, Gary 2053 FRA1.0010.35155.25 

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)
 

 

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