Rapid: Individual Calculations March 2019
 Koohi, Reza  Total change: -3.20  Rating chartPersonal card
 5th Hemmat Rapid Cup 1397 Esfahan IRI 2019-02-14
RcRownchangeKK*chgGame
 1767 2019 6.00 8 -0.16 20 -3.20 
  Mousavi, Sayed Hosein 1619  * IRI1.0010.08201.60 
  Salimi, Kiarash 1619  * IRI1.0010.08201.60 
  Dehghan, Mohammad Yasin 1619  * IRI1.0010.08201.60 
  Romifard, Mehdi 1696 IRI1.0010.13202.60 
  Akbarzadeh, M.hasan 1654 IRI1.0010.10202.00 
  Lorparizangeneh, Shahin g2315 IRI0.001-0.1520-3.00 
  Aghaei, Mohsen 1647 IRI1.0010.10202.00 
  Safiri, Ali 1964 IRI0.001-0.5820-11.60 
 * 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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