Rapid: Individual Calculations January 2017
 Zahedi, Vahid  Total change: -13.60  Rating chartPersonal card
 1st Minab Rapid 11 Azar 1395 Minab IRI 2016-12-01
RcRownchangeKK*chgGame
 1429 1442 2.50 6 -0.68 20 -13.60 
  Najafi, Nima 1796 IRI0.001-0.1120-2.20 
  Abdollahi, Mahmoud 1179 IRI0.501-0.3220-6.40 
  Gheisari, Omid 1240 IRI1.0010.24204.80 
  Dehghani, Mohammad 1728 IRI0.001-0.1620-3.20 
  Norouzi, Eisa 1351 IRI0.001-0.6220-12.40 
  Fazel, Siyavash 1281 IRI1.0010.29205.80 

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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