Blitz: Individual Calculations December 2017
 Chavari, Mohammad Mahdi  Total change: 22.60  Rating chartPersonal card
 Tehran Blitz 10 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 2058 2170 5.50 7 1.13 20 22.60 
  Shahsavari, Sorena 1770  * IRI1.0010.08201.60 
  Jamshidi, Amir Hossein 2269 IRI0.001-0.3620-7.20 
  Asgharvand, Davood 1982 IRI1.0010.26205.20 
  Ahmadzadeh Razavi, Seyed Shaahin 1948 IRI1.0010.22204.40 
  Ghobadibigvand, A. 1878 IRI1.0010.15203.00 
  Dzhumaev, Marat g2371 UZB1.0010.762015.20 
  Ardeshi, Mehrdad m2185 IRI0.5010.02200.40 
 * 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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