Rapid: Individual Calculations January 2017
 Alavi, Mir Hatef  Total change: -28.60  Rating chartPersonal card
 Tehran Rapid Cup Pishkesvatan 3 Day 1395 Tehran IRI 2016-12-23
RcRownchangeKK*chgGame
 1485 1471 1.00 5 -1.43 20 -28.60 
  Mehrabi, Manouchehr 1757 IRI0.001-0.1620-3.20 
  Azami, Nasrollah 1847 IRI0.001-0.0920-1.80 
  Jofreh, Manouchehr 1290 IRI0.001-0.7420-14.80 
  Zamyar, Valiollah 1071  * IRI1.0010.08201.60 
  Khalaji, Saead 1460 IRI0.001-0.5220-10.40 
 * 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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