Individual Calculations October 2019
 Dehghani, Ali  Total change: 31.80  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1426 1568 9.00 11 1.59 20 31.80 
  Mehrabi, Parham 1168  * IRI1.0010.08201.60 
  Abedi, Sorosh 1329 IRI1.0010.20204.00 
  Soltani, Hasti 1308 IRI1.0010.18203.60 
  Bayat, Ali 1637 IRI0.001-0.4020-8.00 
  Seleyari, Mohammad Mahan 1366 IRI0.501-0.2620-5.20 
  Mehri, Mohammad Amin 1375 IRI1.0010.25205.00 
  Fallah Alipour , Arash 1453 IRI1.0010.34206.80 
  Tork, Mehdi 1421 IRI1.0010.30206.00 
  Tahmasebi, Hosein 1512 IRI0.501-0.0820-1.60 
  Mansouri, Alireza 1444 IRI1.0010.33206.60 
  Zoalfian, Mohammad 1676 IRI1.0010.652013.00 
 * 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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