Individual Calculations November 2018
 Alaoui Belghiti, Chaimaa  Total change: 13.60  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1605 1689 5.50 8 0.68 20 13.60 
  Radosevic, Nevena 1600 MNE0.501-0.1220-2.40 
  Vaishali Nrendra, Salavkar 1357 IND1.0010.12202.40 
  Boshra, Alshaeby wf1979 JOR0.001-0.1620-3.20 
  Bantiwalu , Aster Melake 1365 ETH1.0010.13202.60 
  Nomalungelo, Mathe 1577 ZIM0.501-0.1520-3.00 
  Selkirk, Rebecca 1733 RSA1.0010.562011.20 
  Hoshino, Meilin 1533 JPN0.501-0.2120-4.20 
  Garcia, Andrea Nicole 1698 HON1.0010.512010.20 

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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