Rapid: Individual Calculations May 2019
 Malekzadeh, Mohammad  Total change: -3.20  Rating chartPersonal card
 Kermanshah Rapid_ Shaaban Feasts 1398 Kermanshah IRI 2019-04-07
RcRownchangeKK*chgGame
 1456 1594 4.50 7 -0.16 20 -3.20 
  Shahgodari, Arian 1194  * IRI0.001-0.9220-18.40 
  Shahgodari, Hamidreza 1382 IRI1.0010.23204.60 
  Moradi, Mohammad Soroosh 1383 IRI0.001-0.7720-15.40 
  Moradi Sazi, Hamid 1522 IRI1.0010.40208.00 
  Fattahi, Mohammad 1544 IRI0.501-0.0720-1.40 
  Fashi, Mohsen 1608 IRI1.0010.522010.40 
  Dezhdar, Roozbeh 1556 IRI1.0010.45209.00 
 * 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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