Individual Calculations October 2019
 Tasalian, M.amir  Total change: -52.20  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1239 1338 3.00 9 -2.61 20 -52.20 
  Soltani, Bahman 1573 IRI0.001-0.2120-4.20 
  Norouzi, Kasra 1006 IRI0.501-0.3820-7.60 
  Tavakkoli, Mahziar 1135 IRI1.0010.24204.80 
  Dori, Mohammad Mahdi 1543 IRI0.001-0.2420-4.80 
  Bagherpour, Seyed Behrad 1221 IRI0.001-0.6620-13.20 
  Salehi, Hossein 1249 IRI0.001-0.6220-12.40 
  Mahmoodi, Bita 1039 IRI1.0010.15203.00 
  Zarei, Amirhosein 1210 IRI0.501-0.1720-3.40 
  Jafari, Amir Hossein 1172 IRI0.001-0.7220-14.40 

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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