Rapid: Individual Calculations June 2022
 Ashrafi, Seyyed Erfan  Total change: -26.20  Rating chartPersonal card
 Fasa Rapid Ghods Cup Fars IRI 2022-04-29
RcRownchangeKK*chgGame
 1516 1578 2.50 6 -0.75 20 -15.00 
  Hosseini, Seyedhossein 1832 IRI0.001-0.1920-3.80 
  Sajjadi, Seyed Artin 1043 IRI1.0010.03200.60 
  Mahboodi, Masuod 1981 IRI0.001-0.0820-1.60 
  Abedi, Sorosh 1270 IRI0.501-0.3620-7.20 
  Mirshekari, Farshad 1790 IRI0.001-0.2320-4.60 
  Zaremanesh, Moslem 1178  * IRI1.0010.08201.60 
 * 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)
 
 Rapid Kohchenar Competition(U1800) Fars IRI 2022-05-13
RcRownchangeKK*chgGame
 1446 1573 4.50 8 -0.56 20 -11.20 
  Kazemi Miraki, Mehrdad 1173  * IRI1.0010.08201.60 
  Tavakkoli, Soushiyant 1186 IRI1.0010.09201.80 
  Mazarei, Mehrdad 1333 IRI1.0010.20204.00 
  Rafiei Nia, Hossein 1711 IRI0.001-0.3120-6.20 
  Eskandari, Parsia 1342 IRI0.501-0.2920-5.80 
  Khademi, Mahdi 1286 IRI1.0010.16203.20 
  Vahedi, Mohammad Sadegh 1745 IRI0.001-0.2720-5.40 
  Behbodi, Mohammad Mehdi 1790 IRI0.001-0.2220-4.40 
 * 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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