Individual Calculations March 2012
 Boyer, Jean-Francois  Total change: 7.80  Rating chartPersonal card
 9e BC Chess Masters - A (+ 1800 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1928 1838 3.00 7 0.31 15 4.65 
  Mousa, Medhat 1900 EGY0.001-0.4115-6.15 
  Dayan, Benjamin 1904 FRA0.001-0.4115-6.15 
  Hirschmann, Georges 1859 FRA1.0010.53157.95 
  Ladhuie, Jerome 1835 FRA0.001-0.5015-7.50 
  Andrieu, Philippe 1940 FRA1.0010.64159.60 
  De Lagontrie, Jean 1912 FRA0.5010.10151.50 
  Plane, Boris 2146 FRA0.5010.36155.40 

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 4 - R4-5 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1597 1832 1.00 1 0.21 15 3.15 
  Kannengiesser, Philippe 1597 FRA1.0010.21153.15 

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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