Individual Calculations April 2013
 Marquet, Didier  Total change: 5.85  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" C CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1608 1425 2.50 8 0.39 15 5.85 
  Radoman, Emmanuel 1655 FRA0.5010.29154.35 
  Del Valle, Clemence 1648 FRA1.0010.781511.70 
  Hadjadj, Maurice 1688 FRA0.001-0.1815-2.70 
  Blondel, Jean-Michel 1563 FRA1.0010.691510.35 
  Fontana, Patrick 1618 FRA0.001-0.2515-3.75 
  Nanni, Sergio 1626 ITA0.001-0.2415-3.60 
  Bertat, Jacques 1563 FRA0.001-0.3115-4.65 
  Mailler, Joachim 1503 FRA0.001-0.3915-5.85 

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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