Rapid: Individual Calculations September 2019
 Mohammadzadeh, Mehdi  Total change: -17.40  Rating chartPersonal card
 Marand 1 Shahrivar 1398 Rapid ( Ghadir Cup ) west Azarbayjan IRI 2019-08-24
RcRownchangeKK*chgGame
 1514 1609 4.00 8 -0.87 20 -17.40 
  Abdollahzade, Aydin 1811 IRI0.001-0.2420-4.80 
  Shams, Akbar 1303 IRI1.0010.14202.80 
  Badali, Hamid 1209  * IRI1.0010.08201.60 
  Ghaffari, Ahmad 1798 IRI0.001-0.2520-5.00 
  Mahdavinia, Erfan 1429 IRI0.001-0.7420-14.80 
  Ranjdast, Hosein 1488 IRI1.0010.34206.80 
  Noorani, Ahad 1543 IRI1.0010.41208.20 
  Irandoust, Sina 1528 IRI0.001-0.6120-12.20 
 * 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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