Individual Calculations April 2018
 Shahsavari, Mahan  Total change: -25.20  Rating chartPersonal card
 Tehran Standrad 23 Esfand 1396 Under 1800 Tehran IRI 2018-03-14
RcRownchangeKK*chgGame
 1516 1381 1.00 5 -0.63 40 -25.20 
  Sharafi, Amir Mehrad 1648 IRI0.001-0.1840-7.20 
  Moazemi Por, Ali Reza 1532 IRI0.001-0.3040-12.00 
  Vasheghani, Hessam 1505 IRI0.001-0.3340-13.20 
  Amini, Mahdi 1509 IRI0.001-0.3340-13.20 
  Jaladati, Esmaeil 1385 IRI1.0010.514020.40 

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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