Rapid: Individual Calculations August 2017
 Zamyar, Valiollah  Total change: -6.40  Rating chartPersonal card
 Tehran Rapid 8 Tir 1396 Tehran IRI 2017-06-29
RcRownchangeKK*chgGame
 1342 995 1.00 6 0.29 20 5.80 
  Sajedi, Rasoul 1395  * IRI0.001-0.0820-1.60 
  Mehdi Khani, Asghar 1394 IRI0.001-0.0820-1.60 
  Assadi, Roohollah 1283 IRI1.0010.842016.80 
  Jarban, Yousef 1395  * IRI0.001-0.0820-1.60 
  Fazlali, Soheil 1335 IRI0.001-0.1220-2.40 
  Shabanzadeh, Mehrad 1247 IRI0.001-0.1920-3.80 
 * 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)
 
 Tehran Rapid Cup 6 Mordad 1396 Pishkesvatan Tehran IRI 2017-07-28
RcRownchangeKK*chgGame
 1364 995 0.00 6 -0.61 20 -12.20 
  Kaveh, Taghi 1395  * IRI0.001-0.0820-1.60 
  Roohi, Behzad 1395  * IRI0.001-0.0820-1.60 
  Dolat Abadi, Ali Asghar 1320 IRI0.001-0.1320-2.60 
  Assadi, Roohollah 1283 IRI0.001-0.1620-3.20 
  Mehralizadeh, Ghasem 1394 IRI0.001-0.0820-1.60 
  Sadat Mansouri, Seyed Mohammadal 1395  * 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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