Individual Calculations October 2019
 Watson, Gabriella  Total change: -13.60  Rating chartPersonal card
 NM Dr. Harold Chan Open 2019 - FIDE U-1600 Section Kingston, Jamaica JAM 2019-09-21
RcRownchangeKK*chgGame
 1347 1056 0.00 2 -0.34 40 -13.60 
  Campbell, Tevin 1456  * JAM0.001-0.0840-3.20 
  Stephenson, Amy 1238 JAM0.001-0.2640-10.40 
 * 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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