Individual Calculations December 2019
 Tavakoli, Mohammadhosein  Total change: -40.00  Rating chartPersonal card
 1st Standard Tournament Falavarjan Esfahan IRI 2019-11-10
RcRownchangeKK*chgGame
 1403 1310 1.00 5 -1.00 40 -40.00 
  Rahmani, Jamshid 1571 IRI0.001-0.1840-7.20 
  Ahmadian, Mohamad Reza 1634 IRI0.001-0.1340-5.20 
  Salimi, Mohammad Ali 1076 IRI1.0010.21408.40 
  Hafezian, Hasan 1649 IRI0.001-0.1240-4.80 
  Darabi, Bahar 1086 IRI0.001-0.7840-31.20 

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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