Blitz: Individual Calculations December 2017
 Maleki, Mir Mahdi  Total change: -25.00  Rating chartPersonal card
 Tehran Blitz Cub 9 Aban 1396 Tehran IRI 2017-11-05
RcRownchangeKK*chgGame
 1908 1880 2.00 7 -1.25 20 -25.00 
  Tahbaz, Arash m2261 IRI0.001-0.0920-1.80 
  Jalalvand, Mostafa 1480  * IRI1.0010.08201.60 
  Daneshvar, Bardiya 2222 IRI0.001-0.1220-2.40 
  Ramezani, Mahan 2039 IRI0.001-0.2920-5.80 
  Nazari Nia, Shahram 1543 IRI1.0010.12202.40 
  Kashefi, Amir Hosein 2092 IRI0.001-0.2320-4.60 
  Fakhrbakhsh, Vandad 1717 IRI0.001-0.7220-14.40 
 * 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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