Individual Calculations February 2016
 Riopelle, Jeffrey  Total change: -37.20  Rating chartPersonal card
 39. Weihnachtsopen Allgemein Zurich SUI 2015-12-26
RcRownchangeKK*chgGame
 1698 1673 0.50 3 -0.93 40 -37.20 
  Maffioli, Massimo 1939 SUI0.001-0.1840-7.20 
  Burri, Roland 1641 SUI0.501-0.0440-1.60 
  Lincke, Paul 1515 SUI0.001-0.7140-28.40 

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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