Rapid: Individual Calculations July 2017
 Madadi, Mohammad  Total change: -19.20  Rating chartPersonal card
 Golestan Ramadan Rapid Cup 1396 Gorgan IRI 2017-06-19
RcRownchangeKK*chgGame
 1404 1390 1.50 5 -0.96 20 -19.20 
  Hadiyan, Peyman 1635 IRI0.001-0.2020-4.00 
  Ahmadi, Shayan 1643 IRI0.001-0.1920-3.80 
  Mobaser, Morad 1210 IRI0.501-0.2420-4.80 
  Jorjani, Daiana 1277 IRI1.0010.35207.00 
  Barzegar, Ali 1255 IRI0.001-0.6820-13.60 

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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