Individual Calculations March 2018
 Lee, Megan  Total change: -8.00  Rating chartPersonal card
 2018 Washington State Championship Seattle, Washington USA 2018-02-10
RcRownchangeKK*chgGame
 2172 2163 4.00 9 -0.40 20 -8.00 
  Sang, Tian f2296 USA0.001-0.3220-6.40 
  Feng, Roland f2358 USA0.001-0.2520-5.00 
  Schill, William f2095 USA0.501-0.0920-1.80 
  Perez, Ignacio f2086 USA0.001-0.6120-12.20 
  He, Anthony f2240 USA0.001-0.3920-7.80 
  Pupols, Viktors 1978 USA1.0010.26205.20 
  Truelson, Joseph 1936 USA0.501-0.2920-5.80 
  Lee, Michael m2413 USA1.0010.812016.20 
  Haining, Kyle c2148 USA1.0010.48209.60 

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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