Individual Calculations April 2019
 Tavakoli, Amirmohammad  Total change: -70.80  Rating chartPersonal card
 3nd Shahreza Norouz Standard Cup Farvardin 1398 Esfahan IRI 2019-03-23
RcRownchangeKK*chgGame
 1570 1775 5.00 9 -1.77 40 -70.80 
  Moradi, Bahram 1476 IRI1.0010.15406.00 
  Nazari Nia, Shahram 1619 IRI1.0010.294011.60 
  Sheykhi, Hamid 1674 IRI0.001-0.6440-25.60 
  Golshanizad, Saeed 1566 IRI1.0010.23409.20 
  Ahmadi, Erfan 1636 IRI0.501-0.1940-7.60 
  Sajadi Naeini, Seyed Soheil 1698 IRI0.001-0.6140-24.40 
  Moradi, Saeid 1574 IRI0.001-0.7640-30.40 
  Amiri, Arshiya 1375  * IRI1.0010.08403.20 
  Taheri, Eliya 1509 IRI0.501-0.3240-12.80 
 * 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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