Individual Calculations February 2019
 Deljou, Pouya  Total change: 84.80  Rating chartPersonal card
 1st Zanjan Chess Club Standard Cup 1397 Zanjan IRI 2019-01-15
RcRownchangeKK*chgGame
 1445 1250 3.50 5 2.12 40 84.80 
  Shakibaei Yekta, Ouriya 1240 IRI0.501-0.0140-0.40 
  Najafi, Ali Alnaghi 1476 IRI1.0010.794031.60 
  Rasooli, Amirmehdi 1289 IRI1.0010.554022.00 
  Eslami, Rohollah 1572 IRI1.0010.874034.80 
  Najjari, Roohollah 1650  * IRI0.001-0.0840-3.20 
 * 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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