Individual Calculations June 2019
 Javanshiri, Artan  Total change: 22.40  Rating chartPersonal card
 Khorasan Razavi Ramezan Standrad Cup 1398 Khorasan Razavi IRI 2019-05-12
RcRownchangeKK*chgGame
 1346 1045 1.50 6 0.56 40 22.40 
  Ali Akbari, Sepehr 1445  * IRI0.001-0.0840-3.20 
  Shiravi, Ali 1392 IRI0.001-0.1140-4.40 
  Esfahanizadeh, Shaham 1291 IRI1.0010.814032.40 
  Abrishami, Amirarshia 1198 IRI0.5010.20408.00 
  Hajihoseinzadeh, Mitra 1445  * IRI0.001-0.0840-3.20 
  Saneei, Majid 1306 IRI0.001-0.1840-7.20 
 * 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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