Individual Calculations March 2017
 Ghafoori, Alireza  Total change: -21.60  Rating chartPersonal card
 Isfahan First League 1395 Round 6-9 Isfahan IRI 2017-02-03
RcRownchangeKK*chgGame
 1539 1249 0.00 3 -0.54 40 -21.60 
  Taheri, Eliya 1348 IRI0.001-0.3640-14.40 
  Baseri, Mansour 1649  * IRI0.001-0.0840-3.20 
  Toghraei, Houshang 1619 IRI0.001-0.1040-4.00 
 * 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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