Blitz: Individual Calculations October 2017
 Azhdari Booreng, Mohammad Mahdi  Total change: -9.20  Rating chartPersonal card
 Birjand Holy Defense Blitz Shahrivar 1396 Birjand IRI 2017-09-14
RcRownchangeKK*chgGame
 1465 1286 1.00 5 -0.46 20 -9.20 
  Nasiri, Maziar 1543 IRI1.0010.822016.40 
  Hosseini Sourgi, Abolfazl 1686  * IRI0.001-0.0820-1.60 
  Shahdadi, Mostafa 1508 IRI0.001-0.2220-4.40 
  Rahimi Khorashad, Rohollah 1332 IRI0.001-0.4420-8.80 
  Armand, Mehrnoosh 1255 IRI0.001-0.5420-10.80 
 * 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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