Individual Calculations October 2019
 Denby, Caleb  Total change: 24.00  Rating chartPersonal card
 2019 Saint Louis District Championship Saint Louis, Missouri USA 2019-09-21
RcRownchangeKK*chgGame
 2301 2096 2.00 3 1.20 20 24.00 
  Kevlishvili, Robby m2481 NED0.5010.41208.20 
  Colas, Joshua f2293 USA0.5010.25205.00 
  Eckert, Doug f2128 USA1.0010.542010.80 

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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