Individual Calculations November 2018
 Ibrahimi, Khadija  Total change: -2.80  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1695 1531 2.00 7 -0.14 20 -2.80 
  Gajcin, Marina wm1931  * SRB0.001-0.0820-1.60 
  Zarubinskaya, Irina 1772 UKR0.5010.30206.00 
  Villar Acevedo, Darlin Rocio wc1765 DOM1.0010.792015.80 
  Eshete , Ruth Leykun 1508 ETH0.001-0.5320-10.60 
  Zengeni, Paidaishe wc1528 ZIM0.001-0.5020-10.00 
  Shibata, Misaki 1605 JPN0.5010.10202.00 
  Garcia , Marcella 1755 HON0.001-0.2220-4.40 
 * 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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