Individual Calculations August 2017
 Modafei, Mohammadali  Total change: -24.40  Rating chartPersonal card
 Shahriar Standard Cup Tir 1396 Tehran IRI 2017-07-21
RcRownchangeKK*chgGame
 1392 1419 2.00 5 -0.61 40 -24.40 
  Soltani, Amirhossein 1652 IRI0.001-0.2140-8.40 
  Sodachi, Saba 1067 IRI1.0010.11404.40 
  Chenari, Davood 1606 IRI1.0010.744029.60 
  Hojjatinejad, Ilia 1439 IRI0.001-0.4740-18.80 
  Salman, Yasin 1197 IRI0.001-0.7840-31.20 

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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