Individual Calculations February 2018
 Smythe, Bill  Total change: -1.80  Rating chartPersonal card
 Tim Just Winter Open XXXV Schaumburg, Illinois USA 2018-01-06
RcRownchangeKK*chgGame
 1842 1755 1.50 4 -0.09 20 -1.80 
  Wallach, Kenneth T 2091 USA0.001-0.1220-2.40 
  Baumgartner, Christopher 1804 USA0.001-0.4320-8.60 
  Henderson Jr, S E 1634 USA1.0010.34206.80 
  Moolky, Ankush 1839 USA0.5010.12202.40 

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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