Rapid: Individual Calculations July 2017
 Biriya, Mohammadamin  Total change: 14.00  Rating chartPersonal card
 Nokhbegan Chess Club Rapid Khordad 1396 Rasht IRI 2017-06-06
RcRownchangeKK*chgGame
 1358 1334 5.00 9 0.70 20 14.00 
  Biriya, Yadollah 1434 IRI0.5010.14202.80 
  Jalali, Yashar 1323 IRI1.0010.48209.60 
  Niazi, Arash 1350 IRI0.5010.02200.40 
  Pourreza, Ardalan 1643 IRI0.001-0.1420-2.80 
  Ebrahimi Rashti, Asal 1085 IRI1.0010.19203.80 
  Azizkhani, Nima 1734  * IRI0.001-0.0820-1.60 
  Navid, Marziyeh 1023 IRI1.0010.14202.80 
  Hamzeh Javaran, Kasra 1448 IRI0.001-0.3420-6.80 
  Ehsani, Reyhane 1180 IRI1.0010.29205.80 
 * 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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