Individual Calculations July 2012
 Badii, Madjid  Total change: 21.00  Rating chartPersonal card
 147eme open FIDE du club 608 d’echecs (-2400) PARIS FRA 2012-04-23
RcRownchangeKK*chgGame
 2152 2228 3.50 5 0.61 15 9.15 
  Komons, Christian 1889 FRA1.0010.12151.80 
  Rusev, Rosen Yordanov 2342 BUL0.001-0.3415-5.10 
  Mousa, Medhat 1964 EGY1.0010.18152.70 
  Cotonnec, Melkior f2384 FRA0.5010.21153.15 
  Daurelle, Herve f2183 FRA1.0010.44156.60 

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)
 
 Team 2012 - Nationale 3 - R8-9 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 2145 2224 2.00 2 0.79 15 11.85 
  Lobstein, Antoine 2200 FRA1.0010.47157.05 
  Feugeas, Valery 2089 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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