Individual Calculations March 2019
 Soltani, Ali  Total change: -19.80  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U1800) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1471 1755 4.00 6 -0.99 20 -19.80 
  Shiri, Omid 1421 IRI0.001-0.8820-17.60 
  Jorjani, Daiana 1355  * IRI1.0010.08201.60 
  Doostikhah, Shayan 1423 IRI1.0010.12202.40 
  Alviri, Behaeen 1505 IRI1.0010.19203.80 
  Moradi Kelardehi, Mobin 1598 IRI0.001-0.7120-14.20 
  Mahboobbashari, Jamshid 1522 IRI1.0010.21204.20 
 * 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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