Individual Calculations April 2013
 Kalina, Chris  Total change: 14.55  Rating chartPersonal card
 2013 Winter Wednesday Knighter Minneapolis, Minnesota USA 2013-01-02
RcRownchangeKK*chgGame
 1993 2038 6.00 9 0.97 15 14.55 
  Amarasinghe, Prashantha 2111 SRI0.001-0.4015-6.00 
  Murphy, William 1973 USA1.0010.41156.15 
  Hoover, Nathan 2149 USA0.5010.15152.25 
  Voje, Daniel 1834 USA0.501-0.2615-3.90 
  Marquina, Efrain 1880 USA1.0010.29154.35 
  Johnny, Leighton 1999 USA1.0010.45156.75 
  Olson, Douglas 2007 USA0.501-0.0415-0.60 
  Turmo, Stephen 2046 USA0.5010.01150.15 
  Hortillosa, Andres 1934 USA1.0010.36155.40 

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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