Individual Calculations June 2017
 Frank, Ryan  Total change: 56.40  Rating chartPersonal card
 63rd Maryland Open - U2200 Rockville, Maryland USA 2017-05-05
RcRownchangeKK*chgGame
 1875 1736 3.00 5 1.41 40 56.40 
  Spencer, Michael A 1963 USA0.5010.294011.60 
  Heller, Garrett 1882 USA0.001-0.3040-12.00 
  Boris, Peter Theodore 1820 USA0.5010.12404.80 
  Luce, Eric J 1982 USA1.0010.814032.40 
  Chin, Angelica 1728 USA1.0010.494019.60 

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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