Individual Calculations December 2017
 Bozorgi, Souren  Total change: 180.80  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1953 1773 7.00 9 4.52 40 180.80 
  Keshmirian, Mehdi 2017 IRI1.0010.804032.00 
  Khademi, Mahdi 1971 IRI1.0010.764030.40 
  Doroodgar, A.hosein 1455 IRI1.0010.13405.20 
  Mahdian, Anousha 1976 IRI0.001-0.2440-9.60 
  Mohammed, Ali Mahdial-Kinani c2053 IRQ1.0010.844033.60 
  Amini, Habibullah c2011 AFG1.0010.804032.00 
  Doostkam, P 2036 IRI1.0010.824032.80 
  Samareh Shahpasand, Farshad 2088 IRI1.0010.864034.40 
  Abedi, Mohamadraza 1968 IRI0.001-0.2540-10.00 

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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