Individual Calculations August 2018
 Tolabi, Arash  Total change: 29.20  Rating chartPersonal card
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeKK*chgGame
 1547 1673 6.00 8 0.73 40 29.20 
  Shahbazi, Mohsen 1540 IRI1.0010.324012.80 
  Jalili, Mahdi 1609 IRI1.0010.414016.40 
  Saghaei, Amirhosein 1335 IRI1.0010.12404.80 
  Hajian, Mehrbod 1599 IRI0.501-0.1040-4.00 
  Gholipour, Amirhosein 1411 IRI1.0010.18407.20 
  Jangjoo, Abolfazl 1604 IRI0.001-0.6040-24.00 
  Amiri, Erfan 1623 IRI1.0010.434017.20 
  Tavakoli, Amirmohammad 1651 IRI0.501-0.0340-1.20 

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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