Individual Calculations December 2012
 Kolodkin, Daniil  Total change: 8.25  Rating chartPersonal card
 Unive Open 2012 Hoogeveen NED 2012-10-19
RcRownchangeKK*chgGame
 2146 1944 2.50 8 0.55 15 8.25 
  Kerigan, Demre 2238 TUR0.001-0.1515-2.25 
  Sadallah, Osama 2126 NED0.001-0.2615-3.90 
  Lessmann, Francis 2100 NED0.001-0.2915-4.35 
  Hoffman, Ron 2107 NED1.0010.721510.80 
  Klomp, Robert 2119 NED0.5010.23153.45 
  Stavast, Dick 2125 NED0.001-0.2615-3.90 
  Slingerland, Caroline wf2103 NED0.5010.21153.15 
  Hovenga, Alje 2246 NED0.5010.35155.25 

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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