Individual Calculations September 2022
 Markidou, Christianna  Total change: -18.00  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1720 1701 3.00 8 -0.90 20 -18.00 
  Mona, Khaled wg2127 EGY0.001-0.0720-1.40 
  Al Mansouri, Moza wf1606 UAE0.001-0.6320-12.60 
  Nakabo, Peninah 1748 UGA0.001-0.4320-8.60 
  Abigail, Karyah 1455 LBR1.0010.19203.80 
  Cho, Yeonhee wc1427 KOR1.0010.17203.40 
  Sakai, Azumi wc1759 JPN1.0010.582011.60 
  Miller, Rachel cwm1944 JAM0.001-0.2020-4.00 
  Lohani, Sujana wf1697 NEP0.001-0.5120-10.20 

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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