Rapid: Individual Calculations October 2016
 Afshari, Mohammadparsa  Total change: -5.60  Rating chartPersonal card
 Tehran Rapid Cup 31 Shahrivar 1395 Under 2000 Tehran IRI 2016-09-21
RcRownchangeKK*chgGame
 1561 1462 2.50 7 -0.28 20 -5.60 
  Rahimi, Amir Mohammad 1862  * IRI0.001-0.0820-1.60 
  Nezhad Dehghan, Saghar 1290 IRI1.0010.27205.40 
  Sadeghi Givi, Reza 1776 IRI0.5010.36207.20 
  Sekhavatmandi, Roham 1611 IRI0.001-0.3020-6.00 
  Hamdollahi, Zahra 1106 IRI1.0010.11202.20 
  Ghobadibigvand, A. 1862  * IRI0.001-0.0820-1.60 
  Nouri, Alaa 1422 IRI0.001-0.5620-11.20 
 * 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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