Individual Calculations August 2015
 Weil, Dany  Total change: 0.80  Rating chartPersonal card
 1er Open d’Echecs de Thones (-2200) THONES FRA 2015-07-18
RcRownchangeKK*chgGame
 1792 1888 2.50 4 0.04 20 0.80 
  Madon, Francis 1556 FRA1.0010.12202.40 
  Khudovekov, Maxim 1805 RUS0.501-0.1120-2.20 
  Khudovekov, Nikolay 1766 RUS1.0010.33206.60 
  Piffaut, Pierre-Yves 2039 FRA0.001-0.3020-6.00 

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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