Individual Calculations January 2012
 Mariel, David  Total change: 14.10  Rating chartPersonal card
 Team 2012 - Nationale 1 - R2-5 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2006 2052 1.50 2 0.38 15 5.70 
  Pichelin, Pascal 2020 FRA0.501-0.0415-0.60 
  Chebance, Benoit 1992 FRA1.0010.42156.30 

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 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2097 2052 1.00 1 0.56 15 8.40 
  Couderc, Christophe 2097 FRA1.0010.56158.40 

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)
 

 

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