Individual Calculations January 2013
 Blu, Jerome  Total change: 25.95  Rating chartPersonal card
 Tournoi Echiquier grenoblois automne 2012 GRENOBLE FRA 2012-09-17
RcRownchangeKK*chgGame
 1823 1798 4.50 6 1.73 15 25.95 
  Peyrin, Jean 1936 FRA1.0010.691510.35 
  Ziegler, Georges 1905 FRA0.5010.15152.25 
  Pernoud, Claire 1574 FRA1.0010.22153.30 
  Testard, Philippe 1957 FRA0.001-0.2915-4.35 
  Leferme, Yann 1771 FRA1.0010.46156.90 
  Joeckle, Jean-Paul 1797 FRA1.0010.50157.50 

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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