Individual Calculations May 2012
 Couradin, Bruno  Total change: 47.10  Rating chartPersonal card
 Championnat interne La Dame Noire R5-8 MONTIGNY LE BRETONNEUX FRA 2012-01-06
RcRownchangeKK*chgGame
 1669 1642 1.00 1 0.54 30 16.20 
  Couradin, Jean-Marie 1669 FRA1.0010.543016.20 

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 - Ile de France - Part 3 IDF FRA 2012-03-24
RcRownchangeKK*chgGame
 1842 1711 0.00 1 -0.32 30 -9.60 
  Vadot, Alexandre 1842 FRA0.001-0.3230-9.60 

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 - R7 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1843 1711 2.00 2 1.35 30 40.50 
  Le Berre, Tennessee 1765 FRA1.0010.583017.40 
  Rabia, Karim 1921 FRA1.0010.773023.10 

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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