Rapid: Individual Calculations July 2023
 Shahsavari, Mohammad Amin  Total change: -1.20  Rating chartPersonal card
 5th Rapid Hormozgan 1402 Hormozgan IRI 2023-06-09
RcRownchangeKK*chgGame
 1649 1732 4.00 6 0.36 40 14.40 
  Roshan Panah Azly, Ali 1624 IRI1.0010.354014.00 
  Zakeri, Omid 1732 IRI0.001-0.5040-20.00 
  Mousavi, Seyed Amir Mohammad 1540 IRI1.0010.254010.00 
  Salari, Yadollah 1489 IRI1.0010.20408.00 
  Salari, Shahram 1774 IRI1.0010.564022.40 
  Ansari, Hossein 1735 IRI0.001-0.5040-20.00 

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)
 
 7 th Rapid Hormozgan 1402 Hormozgan IRI 2023-06-27
RcRownchangeKK*chgGame
 1423 1732 4.50 6 -0.39 40 -15.60 
  Zamiran, Alireza 1332  * IRI1.0010.08403.20 
  Momenizadeh, Mohammad 1191 IRI1.0010.03401.20 
  Moroodi, Matin 1302 IRI1.0010.07402.80 
  Soleimanian, Milad 1773 IRI0.001-0.4440-17.60 
  Karim Panah, Majid 1398 IRI0.501-0.3840-15.20 
  Mousavi, Seyed Amir Mohammad 1540 IRI1.0010.254010.00 
 * 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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