Individual Calculations March 2013
 Boudier, Eric  Total change: 12.45  Rating chartPersonal card
 Team 2013 - Nationale IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1992 1823 0.50 2 -0.11 15 -1.65 
  Piacentini, Claudio 2136 BEL0.001-0.1415-2.10 
  Gratton, Michel 1848 FRA0.5010.03150.45 

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 2013 - Nationale IV - R4-6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1809 1823 2.50 3 0.94 15 14.10 
  Soveaux, Jean 1825 FRA1.0010.50157.50 
  Jester, Christian 1871 FRA0.5010.07151.05 
  Cannavo, Serge 1730 FRA1.0010.37155.55 

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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