Individual Calculations May 2018
 Shahveisi, Hamid  Total change: -5.80  Rating chartPersonal card
 Zanjan Mabaas Standard Cup Farvardin 1397 Zanjan IRI 2018-04-12
RcRownchangeKK*chgGame
 1506 1624 3.50 6 -0.29 20 -5.80 
  Bani Asadi, Mehrdad 1479 IRI1.0010.31206.20 
  Najafi, Ali 1748 IRI0.001-0.3320-6.60 
  Zandkarimi, Raef 1356 IRI0.501-0.3320-6.60 
  Kamran Nia, Helia 1224  * IRI1.0010.08201.60 
  Azbaghi, Enayat 1812 IRI0.001-0.2620-5.20 
  Molai, Mahdi 1419 IRI1.0010.24204.80 
 * 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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