Individual Calculations March 2018
 Haining, Kyle  Total change: -48.40  Rating chartPersonal card
 2018 Washington State Championship Seattle, Washington USA 2018-02-10
RcRownchangeKK*chgGame
 2174 2148 3.00 9 -1.21 40 -48.40 
  Pupols, Viktors 1978 USA0.501-0.2240-8.80 
  Truelson, Joseph 1936 USA1.0010.23409.20 
  Lee, Michael m2413 USA0.001-0.1840-7.20 
  He, Anthony f2240 USA0.001-0.3740-14.80 
  Sang, Tian f2296 USA0.001-0.3040-12.00 
  Feng, Roland f2358 USA0.001-0.2340-9.20 
  Schill, William f2095 USA0.501-0.0740-2.80 
  Perez, Ignacio f2086 USA1.0010.414016.40 
  Lee, Megan wm2163 USA0.001-0.4840-19.20 

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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