Individual Calculations December 2017
 Baqer, Fatemah Alzahraa  Total change: 1.20  Rating chartPersonal card
 Kuwait Amateur Chess Festival Group B Kuwait KUW 2017-11-05
RcRownchangeKK*chgGame
 1180 1168 1.00 2 0.03 40 1.20 
  Miller, Achilles B 1328 USA0.001-0.2940-11.60 
  Almeraj, Etedal 1031 KUW1.0010.324012.80 

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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