Individual Calculations November 2018
 Berezovsky, Fiorina  Total change: -34.00  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1610 1526 2.00 7 -0.85 40 -34.00 
  Ashley, Christiana Naa Merley 1245 GHA1.0010.16406.40 
  Narva, Triin wf1926  * EST0.001-0.0840-3.20 
  Radikoro, Boitumelo 1593 BOT1.0010.594023.60 
  Andriantsiferana, Irina 1540 MAD0.001-0.4840-19.20 
  Malan, Lucia wc1785 URU0.001-0.1840-7.20 
  Rinne, Heini 1760 FIN0.001-0.2140-8.40 
  Hilali, Wissal 1419 TUN0.001-0.6540-26.00 
 * 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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