Individual Calculations October 2016
 Dean, Jim H  Total change: 2.60  Rating chartPersonal card
 2016 Harold Steen Memorial Cup Dearborn, Michigan USA 2016-09-16
RcRownchangeKK*chgGame
 2058 2264 3.00 4 0.13 20 2.60 
  Roe, Philip 2018 USA1.0010.19203.80 
  Williams, Ronald 1864  * USA1.0010.08201.60 
  Parasuraman, Surya 1864  * USA0.501-0.4220-8.40 
  Liang, Awonder m2484 USA0.5010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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