Individual Calculations August 2017
 David, Philippe  Total change: 17.80  Rating chartPersonal card
 16eme Open des Seniors Plus de Muret MURET FRA 2017-06-26
RcRownchangeKK*chgGame
 1676 1566 3.50 7 0.89 20 17.80 
  Milnes, Anthony C P 1966  * ENG0.001-0.0820-1.60 
  Koenig, Joel 1845 FRA0.001-0.1620-3.20 
  Fora, Jean-Paul 1487 FRA1.0010.39207.80 
  Naveilhan, Roland 1654 FRA0.5010.12202.40 
  Condeminas, Christian 1623 FRA0.5010.08201.60 
  Chochoy, Patrick 1581 FRA1.0010.522010.40 
  Parpinel, Mario 1578 FRA0.5010.02200.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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