Individual Calculations October 2019
 Emami, Hafez  Total change: -84.80  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1326 1423 3.50 9 -2.12 40 -84.80 
  Kamari, Mir Kamal 1617 IRI0.001-0.2540-10.00 
  Kimiaei Talab, Katayoun 1271 IRI1.0010.304012.00 
  Ahmadian, Mohamad Reza 1635 IRI0.001-0.2340-9.20 
  Nikookar, Mohammad 1289 IRI0.501-0.1840-7.20 
  Shahed, Mohammad Matin 1265 IRI0.501-0.2140-8.40 
  Mehralian, Mohammad 1273 IRI0.001-0.7040-28.00 
  Zarei, Amirhosein 1210 IRI0.501-0.2740-10.80 
  Zare, Mahdimohammad 1238 IRI0.001-0.7440-29.60 
  Tavakkoli, Mahziar 1135 IRI1.0010.16406.40 

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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