Individual Calculations March 2020
 Naderian, Farhad  Total change: -18.80  Rating chartPersonal card
 Blind Fajr Standard Cup 1398 - Groupe B2,B3 Babolsar IRI 2020-01-31
RcRownchangeKK*chgGame
 1464 1618 2.50 5 -0.94 20 -18.80 
  Rahimi, Abolghasem 1313 IRI1.0010.14202.80 
  Sadeghi, Ehsan 1442 IRI0.001-0.7320-14.60 
  Rabi, Amir 1770 IRI1.0010.702014.00 
  Jafarian, Danial 1424 IRI0.501-0.2520-5.00 
  Tayerani, Ali 1373 IRI0.001-0.8020-16.00 

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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