Rapid: Individual Calculations July 2023
 Mohammad Hosseini, Mahdi  Total change: 15.20  Rating chartPersonal card
 1st Phile Barande Cup - Arak - 26 Khordad 1402 Arak IRI 2023-06-16
RcRownchangeKK*chgGame
 1522 1545 6.50 11 0.76 20 15.20 
  Aghili Mofid, Davood 1876 IRI0.5010.38207.60 
  Kanani, Ali 1864 IRI1.0010.872017.40 
  Efafi, Ebrahim 1859 IRI0.001-0.1420-2.80 
  Zali, Shahin 1187 IRI0.001-0.9020-18.00 
  Davodi, Yasan 1145  * IRI1.0010.08201.60 
  Komijani, Mohammad Saleh 1165 IRI1.0010.09201.80 
  Mosavi, Seyed Masoud 1377 IRI1.0010.28205.60 
  Roshani, Mehdi 1739 IRI0.001-0.2520-5.00 
  Jafari, Morteza 1398 IRI1.0010.30206.00 
  Mashhadi, Fatemeh 1714 IRI0.001-0.2820-5.60 
  Rajabi, Mohamad Sadra 1423 IRI1.0010.33206.60 
 * 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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