Individual Calculations August 2017
 Darini, Pouria  Total change: -19.80  Rating chartPersonal card
 Asian Zonal Chess Championships 2017 Men Zone 3.1 Tehran IRI 2017-06-30
RcRownchangeKK*chgGame
 2273 2523 5.00 9 -1.98 10 -19.80 
  Poormosavi, Seyed Kian 2130 IRI0.001-0.9210-9.20 
  Tajbakhsh, Ramtin 2123  * IRI1.0010.08100.80 
  Daneshvar, Bardiya 2140 IRI1.0010.09100.90 
  Gholami Orimi, Mahdi 2248 IRI0.001-0.8310-8.30 
  Daghli, Arash 2220 IRI1.0010.14101.40 
  Kaboudi, Seyed Behrang 2123  * IRI1.0010.08100.80 
  Maghsoodloo, Parham g2584 IRI0.5010.08100.80 
  Noroozi, Omid m2333 IRI0.001-0.7510-7.50 
  Ghaem Maghami, Ehsan g2556 IRI0.5010.05100.50 
 * 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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