Individual Calculations March 2018
 He, Anthony  Total change: 39.00  Rating chartPersonal card
 Seattle Masters February 2018 Seattle, Washington USA 2018-02-03
RcRownchangeKK*chgGame
 2028 2240 2.50 3 0.30 20 6.00 
  Lee, Addison 1945 USA1.0010.15203.00 
  Levine, Joseph 1858 USA1.0010.09201.80 
  Peng, Shunkai f2281 CHN0.5010.06201.20 

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)
 
 2018 Washington State Championship Seattle, Washington USA 2018-02-10
RcRownchangeKK*chgGame
 2164 2240 7.00 9 1.65 20 33.00 
  Schill, William f2095 USA0.501-0.1920-3.80 
  Lee, Michael m2413 USA0.5010.23204.60 
  Perez, Ignacio f2086 USA1.0010.29205.80 
  Haining, Kyle c2148 USA1.0010.37207.40 
  Lee, Megan wm2163 USA1.0010.39207.80 
  Sang, Tian f2296 USA0.5010.08201.60 
  Pupols, Viktors 1978 USA1.0010.18203.60 
  Feng, Roland f2358 USA0.5010.16203.20 
  Truelson, Joseph 1936 USA1.0010.14202.80 

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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