Individual Calculations February 2020
 Rahimi Kopaei, Pantea  Total change: -29.40  Rating chartPersonal card
 Fars Fajr Tournament 1398 (U1900) Fars IRI 2020-01-25
RcRownchangeKK*chgGame
 1413 1406 1.50 6 -1.47 20 -29.40 
  Faramarzeian Yasuj, Yasser 1678 IRI0.001-0.1720-3.40 
  Dehbashi, Alireaza 1691 IRI0.001-0.1620-3.20 
  Kamali, Kiyana 1066 IRI1.0010.12202.40 
  Shayan Sharif, Morteza 1777 IRI0.001-0.1020-2.00 
  Rezaei, Hasan 1119 IRI0.501-0.3420-6.80 
  Delavari, Behnood 1149 IRI0.001-0.8220-16.40 

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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