Rapid: Individual Calculations January 2017
 Mahini, Mohammad Mehdi  Total change: -14.40  Rating chartPersonal card
 Booshehr Lian Cup Azar 1395 Booshehr IRI 2016-12-08
RcRownchangeKK*chgGame
 1539 1190 0.00 6 -0.72 20 -14.40 
  Arefazad, Gholamhossein 1590  * IRI0.001-0.0820-1.60 
  Mokhtari, Ahmad 1590  * IRI0.001-0.0820-1.60 
  Sheikhiani, Rohollah 1581 IRI0.001-0.0920-1.80 
  Haghshenas, Shayan 1467 IRI0.001-0.1720-3.40 
  Vaziri, Rasool 1415 IRI0.001-0.2220-4.40 
  Dashti, Ali 1590  * IRI0.001-0.0820-1.60 
 * 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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