Individual Calculations November 2017
 Morefield, Jason  Total change: 16.40  Rating chartPersonal card
 9th Annual Washington Chess Congress Arlington, Virginia USA 2017-10-06
RcRownchangeKK*chgGame
 2120 2069 3.50 7 0.41 40 16.40 
  Wang, Shawn 1848 USA0.501-0.2840-11.20 
  Hart, Alexander 1958 SWE1.0010.354014.00 
  Bouzoukis, Charles 2080 USA1.0010.524020.80 
  Samuelson, Andrew f2235 USA0.001-0.2840-11.20 
  Balakrishnan, Praveen m2434 USA0.001-0.1040-4.00 
  Potula, Kapish 2068 USA1.0010.504020.00 
  Gorti, Akshita fwm2217 USA0.001-0.3040-12.00 

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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