Individual Calculations March 2010
 Nuri, Karo  Total change: -0.45  Rating chartPersonal card
 33. Zurich Weihnachtsopen Allgemein Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 1820 2019 3.00 4 -0.03 15 -0.45 
  Kalmar, Miksa 1881 HUN0.001-0.6915-10.35 
  Berset, Alan 1803 SUI1.0010.22153.30 
  Retti, Ivan 1845 SUI1.0010.27154.05 
  Rosebrock, Timotej Alexander 1750 SUI1.0010.17152.55 

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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