Individual Calculations April 2018
 Ziegler, Georges  Total change: 9.40  Rating chartPersonal card
 Championnat de l'Echiquier Grenoblois 2018 (-2200) GRENOBLE FRA 2017-12-21
RcRownchangeKK*chgGame
 1769 1907 4.50 6 0.46 20 9.20 
  Klein, Holger 1736 FRA1.0010.27205.40 
  Peyrin, Jean 1798 FRA1.0010.35207.00 
  Fahys, Bertrand 1903 FRA0.001-0.5120-10.20 
  Morelle, Laurent 1773 FRA1.0010.32206.40 
  Chomier, Frederic 1858 FRA0.501-0.0720-1.40 
  El Haddad, Mesbah 1547 FRA1.0010.10202.00 

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)
 
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1870 1917 0.00 1 -0.57 20 -11.40 
  Robiolle, Jean-Marie 1870 FRA0.001-0.5720-11.40 

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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 1965 1911 1.00 1 0.58 20 11.60 
  Lalechere, Jean-Baptiste 1965 FRA1.0010.582011.60 

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)
 

 

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