Individual Calculations April 2019
 Shokri, Firouz  Total change: -25.00  Rating chartPersonal card
 Tehran Standard Cup 20-24 Esfand 1397 (U-2000) Tehran IRI 2019-03-11
RcRownchangeKK*chgGame
 1650 1656 4.00 6 0.93 20 18.60 
  Amini, Mahdi 1566 IRI1.0010.38207.60 
  Ghasempour, Hossein 1643 IRI1.0010.48209.60 
  Azhir, Hooman 1920 IRI0.001-0.1820-3.60 
  Tayebi, Ehsan 1467 IRI1.0010.25205.00 
  Moradzadeh, Mohammad 1477 IRI1.0010.27205.40 
  Amini, Enayatollah 1828 IRI0.001-0.2720-5.40 

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)
 
 3nd Shahreza Norouz Standard Cup Farvardin 1398 Esfahan IRI 2019-03-23
RcRownchangeKK*chgGame
 1361 1656 2.00 5 -2.18 20 -43.60 
  Motavasel, Mobina 1256  * IRI1.0010.08201.60 
  Zare Mehrjardi, Mohsen 1500 IRI0.001-0.7120-14.20 
  Taki, Nima 1325 IRI0.001-0.8820-17.60 
  Rahimi, Reza 1271 IRI1.0010.09201.80 
  Borumand, Shahram 1454 IRI0.001-0.7620-15.20 
 * 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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