Individual Calculations February 2017
 Nikzadeh, Mohammad  Total change: 20.80  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1631 1343 2.50 9 1.04 20 20.80 
  Hosseini, Rahim 1743  * IRI0.5010.42208.40 
  Rezaei, Mohammad 1647 IRI0.5010.36207.20 
  Ansari, Alireza 1655 IRI0.001-0.1420-2.80 
  Seyfori, Soheil 1667 IRI0.001-0.1320-2.60 
  Rabbani, Rashid 1588 IRI1.0010.802016.00 
  Khojasteh Noshari, Ali 1649 IRI0.001-0.1420-2.80 
  Tajfirooz, Behrouz 1605 IRI0.5010.32206.40 
  Noorani Sarabpour, Hasan 1577 IRI0.001-0.2120-4.20 
  Moaf, Mohammad 1548 IRI0.001-0.2420-4.80 
 * 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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