Individual Calculations March 2013
 Drill, Frank  Total change: 19.95  Rating chartPersonal card
 Reykjavik Open 2013 Reykjavik ISL 2013-02-19
RcRownchangeKK*chgGame
 2264 2124 4.00 8 1.33 15 19.95 
  Guramishvili, Sopiko mwg2414 GEO0.001-0.1615-2.40 
  Masson, Kjartan 1856 ISL1.0010.17152.55 
  Olafsson, Fridrik g2416 ISL0.5010.35155.25 
  Ris, Robert m2407 NED0.001-0.1615-2.40 
  Maggason, Oskar 1903 ISL1.0010.22153.30 
  Bewersdorff, Oliver f2335 GER0.5010.27154.05 
  Kislik, Erik Andrew m2359 USA1.0010.791511.85 
  Mikkelsen, Nikolaj m2421 DEN0.001-0.1515-2.25 

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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