Individual Calculations August 2012
 Amata, Marie-Christine  Total change: 1.50  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open C (-1500) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1391 1473 2.50 4 0.05 30 1.50 
  Le Cour, Hugo 1413 FRA1.0010.423012.60 
  Martin, Didier 1404 FRA1.0010.403012.00 
  Frihauf, Jozef 1398 FRA0.001-0.6030-18.00 
  Papin, Patrice 1347 FRA0.501-0.1730-5.10 

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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