Individual Calculations October 2017
 Shokrian, Abolfazl  Total change: 30.00  Rating chartPersonal card
 Iranian Boys Under 12 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1393 1311 3.50 7 0.75 40 30.00 
  Soltani, Mohammad 1517 IRI0.001-0.2440-9.60 
  Aghili Mofid, Davood 1569 IRI1.0010.824032.80 
  Salehi Pour, Eilia 1503 IRI0.001-0.2540-10.00 
  Rezaei, Yasin 1002 IRI0.501-0.3640-14.40 
  Rahimi, Arshia 1161 IRI1.0010.304012.00 
  Salimi, Kiarash 1445 IRI1.0010.684027.20 
  Dehghan, Mohammad Yasin 1555 IRI0.001-0.2040-8.00 

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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