Individual Calculations May 2019
 Tavakoli, Moslem  Total change: -12.80  Rating chartPersonal card
 5th Gol Gohar Cup ( Sirjan Under 1700 ) 1398 Sirjan IRI 2019-04-18
RcRownchangeKK*chgGame
 1405 1362 2.00 6 -0.64 20 -12.80 
  Fallah Lalehzari, Mahdi 1566 IRI1.0010.762015.20 
  Khajoee, Gholamreza 1646 IRI0.001-0.1620-3.20 
  Nazery, Mansor 1542 IRI0.001-0.2620-5.20 
  Hajesmailzadeh, Amir Mohammad 1091 IRI1.0010.17203.40 
  Iranmanesh, Alireza 1480 IRI0.001-0.3420-6.80 
  Nikoee, Zahra 1106 IRI0.001-0.8120-16.20 

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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