Rapid: Individual Calculations March 2022
 Rezaei, Seyed Peyman  Total change: -3.20  Rating chartPersonal card
 Rapid Tournament Shahrdari Mashhad 1400 Mashhad IRI 2022-01-31
RcRownchangeKK*chgGame
 1396 1459 4.50 8 -0.16 20 -3.20 
  Soltani Laein, Reza 1348 IRI1.0010.35207.00 
  Zare Golkhatmi, Mohammad 1460 IRI0.5010.00200.00 
  Bazrafshan, Omid 1526 IRI1.0010.592011.80 
  Falizkaran Yazdi, Mohammd Ali 1398 IRI0.001-0.5820-11.60 
  Esmaeili, Morteza 1392 IRI1.0010.41208.20 
  Ehteshamfar, Mojtaba 1271 IRI1.0010.26205.20 
  Vafaei, Majid 1278 IRI0.001-0.7420-14.80 
  Faal, Mohammad Reza 1492 IRI0.001-0.4520-9.00 

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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