Individual Calculations February 2018
 Rabiei Parsaei, Mehrdad  Total change: 17.40  Rating chartPersonal card
 23th Hamedan Chess League 1396 1-7 Hamedan IRI 2018-01-12
RcRownchangeKK*chgGame
 1557 1712 5.00 6 0.87 20 17.40 
  Forughi, Hamid 1453 IRI1.0010.18203.60 
  Darvishi, Ebrahim 1571 IRI1.0010.31206.20 
  Zaheri, Mehran 1358 IRI1.0010.11202.20 
  Aslani, Mehrdad 1522 IRI1.0010.25205.00 
  Aghili Mofid, Davood 1491 IRI1.0010.22204.40 
  Shahabi, Milad 1949 IRI0.001-0.2020-4.00 

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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