Individual Calculations September 2010
 Coqueraut, Jean Dominique  Total change: 9.00  Rating chartPersonal card
 OP 9 Citta' di Bergamo - B Bergamo ITA 2010-07-16
RcRownchangeKK*chgGame
 1839 1821 2.50 4 0.60 15 9.00 
  Fiorelli, Paolo 1645 ITA1.0010.27154.05 
  Mansueti, Marco 1887 ITA0.5010.09151.35 
  Tagliaferri, Valerio 1882 ITA0.5010.08151.20 
  Saffioti, Cristian 1942 ITA0.5010.16152.40 

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)
 

 

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