Individual Calculations August 2017
 Douat, Jean  Total change: 6.40  Rating chartPersonal card
 Team 2017 - All FRANCE FRA 2017-05-25
RcRownchangeKK*chgGame
 1672 1733 0.50 1 -0.08 20 -1.60 
  Violleau, Jean-Claude 1672 FRA0.501-0.0820-1.60 

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)
 
 Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1680 1690 5.00 9 0.40 20 8.00 
  Morlet, Frederic 1481 FRA1.0010.23204.60 
  Salgues, Michel 1797 FRA0.001-0.3520-7.00 
  Foulon, Guillaume 1570 FRA1.0010.34206.80 
  Torres, Emile 1796 FRA0.001-0.3620-7.20 
  Sananes, Remi 1542 FRA1.0010.30206.00 
  Wandelle, Sandrine 1595 FRA1.0010.37207.40 
  Beda, Salome 1786 FRA0.5010.13202.60 
  Nass, Sara 1786 NOR0.5010.13202.60 
  Mansouri, Leo 1767 FRA0.001-0.3920-7.80 

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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