Individual Calculations January 2016
 Taheri, Mohammad Ali  Total change: 19.20  Rating chartPersonal card
 Bandar Abbas league (2015) 8-11 Bandar Abbas IRI 2015-12-10
RcRownchangeKK*chgGame
 1591 1399 1.50 4 0.48 40 19.20 
  Mosaferi, Fariborz 1616 IRI0.001-0.2240-8.80 
  Alizadeh, Benyamin 1669 IRI0.5010.334013.20 
  Davari, Karim 1577 IRI1.0010.734029.20 
  Taleb Nia Roushan, Farzad 1502 IRI0.001-0.3640-14.40 

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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