Individual Calculations October 2019
 Bazian, Saeid  Total change: -46.00  Rating chartPersonal card
 Tehran Standard Cup 23 Sharivar 1398 Tehran IRI 2019-09-14
RcRownchangeKK*chgGame
 1266 1285 0.50 3 -1.15 40 -46.00 
  Mafi, Hooman 1685  * IRI0.001-0.0840-3.20 
  Noori, Ilia 1009 IRI0.001-0.8340-33.20 
  Zakeri Khou, Amirhossein 1103 IRI0.501-0.2440-9.60 
 * 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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