Individual Calculations December 2019
 Nezamdoust, Amirmahdi  Total change: 7.20  Rating chartPersonal card
 1st mehr cup Rasht Aban 1398 (U2100) Rasht IRI 2019-11-13
RcRownchangeKK*chgGame
 1817 1626 1.50 5 0.18 40 7.20 
  Rezaei, Mahyar 1809 IRI1.0010.744029.60 
  Hoseini, S.alireza 1805 IRI0.5010.23409.20 
  Samsam, Farhad 1976 IRI0.001-0.1140-4.40 
  Hamdam, Ali 1667 IRI0.001-0.4440-17.60 
  Oskouev, A. 1829 IRI0.001-0.2440-9.60 

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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