Individual Calculations November 2009
 Petrossian, Armen  Total change: 5.50  Rating chartPersonal card
 Nationale 2 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 2497 2415 0.50 1 0.11 10 1.10 
  Flear, Glenn C g2497 ENG0.5010.11101.10 

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)
 
 Nationale 2 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2192 2415 2.00 2 0.44 10 4.40 
  Ducret, Thomas 2201 FRA1.0010.23102.30 
  Luminais, Eric 2183 FRA1.0010.21102.10 

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)
 

 

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