Rapid: Individual Calculations February 2019
 Yousefinezhad, Mohammad Mehdi  Total change: 50.00  Rating chartPersonal card
 Shahsavar Chess Rapid Tournament (Omidshahpouri) 1397 Mazandaran IRI 2019-01-26
RcRownchangeKK*chgGame
 1460 1339 5.00 7 2.50 20 50.00 
  Mohammadi, Rasool 1739  * IRI0.001-0.0820-1.60 
  Farrash, Milad 1002 IRI1.0010.12202.40 
  Sadegh Nahvi, Ehsan 1660 IRI0.001-0.1320-2.60 
  Jamshidnezhad, Arad 1056 IRI1.0010.16203.20 
  Teymornejad, Ayoub 1587 IRI1.0010.812016.20 
  Zarifi, Hafez 1575 IRI1.0010.802016.00 
  Sadeghifar, Mohammadreza 1603 IRI1.0010.822016.40 
 * 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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