Individual Calculations February 2013
 Krantz, Christopher  Total change: -6.30  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2126 2252 5.50 9 -0.42 15 -6.30 
  Tejkal, Jiri 1964 CZE1.0010.16152.40 
  De Andres Gonalons, Fernando 2075 ESP1.0010.27154.05 
  De Verdier, Michael 2385 SWE0.5010.18152.70 
  Kulhanek, Tomas m2388 CZE0.001-0.3215-4.80 
  Soucek, Milan 2079 CZE0.501-0.2315-3.45 
  Pochinkov, Andrey 2164 CZE0.001-0.6215-9.30 
  Johansen, Stian 2038 NOR0.501-0.2715-4.05 
  Ioffe, Evgeny 2032 RUS1.0010.22153.30 
  Guo, Emma wm2006 AUS1.0010.19152.85 

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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