Individual Calculations August 2018
 Mahmoody, M. Sadegh  Total change: -29.20  Rating chartPersonal card
 Tehran Chess Championship 2018 Tehran IRI 2018-06-28
RcRownchangeKK*chgGame
 1776 2016 7.00 11 -1.46 20 -29.20 
  Zare Karizi, Negar 1616  * IRI1.0010.08201.60 
  Jafari, Arshia 1677 IRI1.0010.12202.40 
  Harati, Hasti 1616  * IRI1.0010.08201.60 
  Pilvaieh, Ali 2236 IRI0.001-0.2220-4.40 
  Noorbakhsh Zadeh, Arshia 1716 IRI0.501-0.3520-7.00 
  Sekhavatmandi, Roham 1709 IRI0.501-0.3620-7.20 
  Bahadori, Arash 1728 IRI0.001-0.8420-16.80 
  Navidi, Parsa 1616  * IRI1.0010.08201.60 
  Gholamian Pour, Amin 1757 IRI1.0010.18203.60 
  Barzgari, Mohammad 1906 IRI1.0010.35207.00 
  Gerayeli, Kiarash 1961 IRI0.001-0.5820-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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