Individual Calculations January 2013
 Ziegler, Georges  Total change: -26.85  Rating chartPersonal card
 Tournoi Echiquier grenoblois automne 2012 GRENOBLE FRA 2012-09-17
RcRownchangeKK*chgGame
 1823 1905 2.00 6 -1.57 15 -23.55 
  Testard, Philippe 1957 FRA0.001-0.4315-6.45 
  Blu, Jerome 1798 FRA0.501-0.1515-2.25 
  Blanchard, Hugues 1925 FRA0.5010.03150.45 
  Joeckle, Jean-Paul 1797 FRA0.001-0.6515-9.75 
  Peyrin, Jean 1936 FRA0.001-0.4615-6.90 
  Allel, Gerard 1524 FRA1.0010.09151.35 

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 3 - R2-3 FRANCE FRA 2012-11-17
RcRownchangeKK*chgGame
 1735 1905 0.50 1 -0.22 15 -3.30 
  Chemin, Serge 1735 FRA0.501-0.2215-3.30 

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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