Individual Calculations March 2015
 Tiglon, Bryce  Total change: 70.80  Rating chartPersonal card
 2015 Washington State Championship Seattle, Washington USA 2015-02-07
RcRownchangeKK*chgGame
 2211 2144 5.50 9 1.77 40 70.80 
  Feng, Roland 2283 USA0.5010.19407.60 
  Schill Ii, William f2241 USA1.0010.634025.20 
  He, Samuel 2065 USA1.0010.394015.60 
  He, Daniel 2202 USA1.0010.584023.20 
  Pupols, Viktors 2045 USA0.501-0.1440-5.60 
  Sang, Tian f2289 USA0.001-0.3140-12.40 
  Bragg, David R f2115 USA0.501-0.0440-1.60 
  Cozianu, Costin f2404 ROU0.5010.324012.80 
  Collyer, Curt D f2255 USA0.5010.15406.00 

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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