Individual Calculations April 2017
 Barbotte, Pierre  Total change: 4.40  Rating chartPersonal card
 Team 2017 - Nationale 3 r6-7 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 1677 1750 1.00 1 0.40 40 16.00 
  Bertaud, Jean 1677 FRA1.0010.404016.00 

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)
 
 15e Tournoi d'Echecs de Niort - Tournoi A (-2200) NIORT FRA 2017-03-25
RcRownchangeKK*chgGame
 1707 1750 2.50 5 -0.29 40 -11.60 
  Aulard, Matthieu 1609 FRA0.001-0.6940-27.60 
  Gaubert, Cedric 1686 FRA1.0010.414016.40 
  De La Cruz, Hugo 1616 FRA1.0010.324012.80 
  Boeuf, Thierry 1874 FRA0.5010.17406.80 
  Coant, Jean-Francois 1749 FRA0.001-0.5040-20.00 

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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