Blitz: Individual Calculations September 2018
 Javadi, Mohammad Javad  Total change: 27.80  Rating chartPersonal card
 Iran Boys Student Middle school Chess Championship - Blitz 1397 Zanjan IRI 2018-08-18
RcRownchangeKK*chgGame
 1622 1563 5.00 8 1.39 20 27.80 
  Davoodabadi Farahani, Mohamad 1806 IRI0.001-0.2020-4.00 
  Mirzaei, Mohammad Soroush 1312 IRI1.0010.19203.80 
  Mohammadi, Pouya c1939 IRI0.001-0.0920-1.80 
  Amiri, Omidreza 1352 IRI1.0010.23204.60 
  Dalir, Kiarash 1295 IRI1.0010.17203.40 
  Sharifi, Amirhosein 1409 IRI1.0010.29205.80 
  Moradi, Kaveh 1897 IRI1.0010.882017.60 
  Rezaee, Mahdi 1963  * IRI0.001-0.0820-1.60 
 * 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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