Blitz: Individual Calculations December 2017
 Chamsarchamani, Mohammad  Total change: -7.80  Rating chartPersonal card
 Tehran Blitz 21 Aban 1396 Tehran IRI 2017-11-12
RcRownchangeKK*chgGame
 1950 1939 4.00 9 -0.39 20 -7.80 
  Ghaem Maghami, Ehsan g2339  * IRI0.001-0.0820-1.60 
  Ghobadibigvand, A. 1878 IRI1.0010.42208.40 
  Tondro, Amir Hosein 1588 IRI1.0010.11202.20 
  Samareh Shahpasand, Farshad 2070 IRI0.001-0.3220-6.40 
  Ardeshi, Mehrdad m2185 IRI0.001-0.1920-3.80 
  Ghasempour, Hossein 1694 IRI1.0010.20204.00 
  Noori, Amir 1941 IRI0.001-0.5020-10.00 
  Fakhrbakhsh, Vandad 1717 IRI1.0010.22204.40 
  Eskandary, Mahmood 2135 IRI0.001-0.2520-5.00 
 * 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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