Rapid: Individual Calculations January 2018
 Mortazavi, Reza  Total change: 11.40  Rating chartPersonal card
 Tehran Rapid 9 Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1455 1239 2.00 6 0.49 20 9.80 
  Salehimoghaddam, A. 1639  * IRI0.001-0.0820-1.60 
  Shahsavari, Sorena 1577 IRI0.001-0.1220-2.40 
  Nouri, Ali 1472 IRI0.001-0.2120-4.20 
  Ghahremani, Shadollah 1148 IRI1.0010.38207.60 
  Sanaei, Leila 1525 IRI0.001-0.1620-3.20 
  Dolat Abadi, Ali Asghar 1370 IRI1.0010.682013.60 
 * 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)
 
 Tehran Rapid 7 Dey 1396 Tehran IRI 2017-12-28
RcRownchangeKK*chgGame
 1532 1230 1.00 6 0.08 20 1.60 
  Allahverdi, Davood 1630  * IRI0.001-0.0820-1.60 
  Doroodgar, A.hosein 1599 IRI0.001-0.1020-2.00 
  Zadeh Rayat, Masoud 1444 IRI1.0010.772015.40 
  Rahnama, M.reza 1586 IRI0.001-0.1120-2.20 
  Shahsavari, Shayan 1478 IRI0.001-0.1920-3.80 
  Azimi, Jafar 1456 IRI0.001-0.2120-4.20 
 * 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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