Rapid: Individual Calculations May 2017
 Mohammadrezaee, Amin  Total change: 46.00  Rating chartPersonal card
 Tehran Rapid Cup 18 Farvardin 1396 Tehran IRI 2017-04-07
RcRownchangeKK*chgGame
 2044 1699 3.00 6 2.30 20 46.00 
  Abtahi, Babak 2003 IRI1.0010.862017.20 
  Pilvaieh, Ali 2067 IRI1.0010.902018.00 
  Eskandary, Mahmood 2099  * IRI0.001-0.0820-1.60 
  Doostkam, P 2038 IRI1.0010.882017.60 
  Galehdari, Bardia 2090 IRI0.001-0.0920-1.80 
  Sadeghi Givi, Reza 1969 IRI0.001-0.1720-3.40 
 * 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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