Individual Calculations July 2008
 Boyd, Stephen  Total change: -8.85  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2273 2336 0.00 2 -1.17 15 -17.55 
  Midoux, Sebastien 2338 FRA0.001-0.5015-7.50 
  Oliveira, Sancho 2207 FRA0.001-0.6715-10.05 

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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2154 2315 2.00 2 0.58 15 8.70 
  Roussiere, Christophe 2128 FRA1.0010.26153.90 
  Guennoun, Anthony 2179 FRA1.0010.32154.80 

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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