Individual Calculations May 2012
 Persyn, Yvon  Total change: -6.30  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1791 1601 1.00 6 -0.65 30 -19.50 
  Vandomel, Fabrice 1835 FRA0.001-0.2130-6.30 
  Depret, Francois 1783 FRA0.001-0.2630-7.80 
  Legrand, Jean-Pierre 1474 FRA1.0010.33309.90 
  Barnier, Christophe 1866 FRA0.001-0.1830-5.40 
  Maupoint, Sebastien 1974 FRA0.001-0.1030-3.00 
  Dorlet, Nicolas 1813 FRA0.001-0.2330-6.90 

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 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1556 1601 1.00 1 0.44 30 13.20 
  Riquembourg, Julien 1556 FRA1.0010.443013.20 

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)
 

 

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