Individual Calculations September 2010
 Petit, Georges  Total change: 55.25  Rating chartPersonal card
 3e tournoi FIDE Pau Sarrailh Pau FRA 2010-05-15
RcRownchangeKK*chgGame
 1547 1602 8.50 11 2.21 25 55.25 
  Scott, Stan 1552 USA1.0010.432510.75 
  Maigne, Daniel 1243 FRA0.501-0.4025-10.00 
  Perrin, Herve 1472 FRA1.0010.32258.00 
  Mayanobe, Christophe 1346 FRA1.0010.19254.75 
  Hassanli, Touran 1375 AZE1.0010.21255.25 
  Gomes, Celso 1606 FRA1.0010.512512.75 
  Rundstrom, Douglas 1915 FRA1.0010.862521.50 
  Morel, Jean-Marc 1912 FRA0.001-0.1425-3.50 
  Pedarrieu, Gerard 1407 FRA1.0010.25256.25 
  Poeyto, Louis 1475 FRA0.001-0.6725-16.75 
  Wardenski, Eric 1710 FRA1.0010.652516.25 

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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