Individual Calculations May 2011
 Bouveret, Yves  Total change: -23.75  Rating chartPersonal card
 Selection NORD-EST SNCF MONTDIDIER FRA 2011-03-01
RcRownchangeKK*chgGame
 1759 1645 0.50 4 -0.95 25 -23.75 
  Sorigue, Augustin 1861 FRA0.001-0.2225-5.50 
  Quaia, Charles 1643 FRA0.5010.00250.00 
  Bigotte, Patrick 1951 FRA0.001-0.1425-3.50 
  Viel, Bruno 1580 FRA0.001-0.5925-14.75 

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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