Individual Calculations February 2018
 Zaheri, Mehran  Total change: -26.00  Rating chartPersonal card
 23th Hamedan Chess League 1396 1-7 Hamedan IRI 2018-01-12
RcRownchangeKK*chgGame
 1658 1358 0.00 4 -0.65 40 -26.00 
  Movahedi, Yashar 1758  * IRI0.001-0.0840-3.20 
  Rabiei Parsaei, Mehrdad 1712 IRI0.001-0.1140-4.40 
  Farvardin, Hamed 1671 IRI0.001-0.1440-5.60 
  Aghili Mofid, Davood 1491 IRI0.001-0.3240-12.80 
 * 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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