Individual Calculations October 2019
 Assarzadeh, Mahdi  Total change: -34.40  Rating chartPersonal card
 Toos Cup 2019-Open Mashhad IRI 2019-09-17
RcRownchangeKK*chgGame
 1371 1551 5.50 9 -0.86 40 -34.40 
  Parsarad, Moslem 1156 IRI1.0010.08403.20 
  Safarian, Fatemeh 1336 IRI0.501-0.2740-10.80 
  Gohari, Javad 1676 IRI1.0010.674026.80 
  Ahmadi, Erfan 1764 IRI0.001-0.2340-9.20 
  Rahimi Mahneh, Fatemeh 1380 IRI0.001-0.7340-29.20 
  Farahmand, Ali 1255 IRI0.001-0.8540-34.00 
  Abrishami, Amirarshia 1223 IRI1.0010.13405.20 
  Zargarbashi, Mohammad Hosein 1275 IRI1.0010.17406.80 
  Rahimzadeh, Maryam 1274 IRI1.0010.17406.80 

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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