Individual Calculations January 2013
 Joeckle, Jean-Paul  Total change: 2.70  Rating chartPersonal card
 Tournoi Echiquier grenoblois automne 2012 GRENOBLE FRA 2012-09-17
RcRownchangeKK*chgGame
 1882 1797 2.50 6 0.18 15 2.70 
  Peyrin, Jean 1936 FRA0.5010.19152.85 
  Leferme, Yann 1771 FRA1.0010.46156.90 
  Blanchard, Hugues 1925 FRA0.001-0.3315-4.95 
  Testard, Philippe 1957 FRA0.001-0.2915-4.35 
  Ziegler, Georges 1905 FRA1.0010.65159.75 
  Blu, Jerome 1798 FRA0.001-0.5015-7.50 

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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