Individual Calculations July 2009
 Heran, Raphael  Total change: 18.45  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2075 2224 1.50 2 0.12 15 1.80 
  Guennoun, Anthony 2170 FRA0.501-0.0815-1.20 
  Quenolle, Philippe 1980 FRA1.0010.20153.00 

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 2009-04-05
RcRownchangeKK*chgGame
 2248 2209 2.00 2 1.11 15 16.65 
  Gachon, Lionel f2297 FRA1.0010.62159.30 
  Relea, Nicolas 2199 FRA1.0010.49157.35 

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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