Individual Calculations November 2018
 Natanzian, Mohammad Parsa  Total change: 44.80  Rating chartPersonal card
 Iran Boys U10 Chess Championship 2018 Esfahan IRI 2018-10-09
RcRownchangeKK*chgGame
 1341 1113 2.50 6 1.12 40 44.80 
  Shams, Mohammad Matin 1513  * IRI0.001-0.0840-3.20 
  Moosavifar, Seyed Abolfazl 1402 IRI0.001-0.1640-6.40 
  Dehghani, Parsa 1408 IRI0.001-0.1540-6.00 
  Keshavarz Hamidi, Karen 1182 IRI1.0010.604024.00 
  Niknam, Bardia 1353 IRI0.5010.304012.00 
  Kordi, Karen 1190 IRI1.0010.614024.40 
 * 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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