Individual Calculations September 2022
 Rondon Chacon, Yolys Desiree  Total change: -1.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1696 1688 4.00 8 -0.07 20 -1.40 
  Gaal, Zsoka wm2313 HUN0.001-0.0120-0.20 
  Nema, Rabab Ahmed 1288  * KUW1.0010.08201.60 
  Petricenco, Ana 1912 MDA0.5010.28205.60 
  Meddeb, Chadha wm1561 TUN0.001-0.6720-13.40 
  Abera , Mekdes Demssie 1342 ETH1.0010.11202.20 
  Sewak, Aarti 1412 FIJ1.0010.17203.40 
  Oviedo Acosta, Paula 1855 PAR0.5010.22204.40 
  Shuqja, Klean wc1883 ALB0.001-0.2520-5.00 
 * 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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