Individual Calculations May 2019
 Taheri, Mohammad Ali  Total change: 20.00  Rating chartPersonal card
 5th Gol Gohar Cup ( Sirjan Under 1700 ) 1398 Sirjan IRI 2019-04-18
RcRownchangeKK*chgGame
 1474 1414 4.00 7 1.00 20 20.00 
  Ansari, Hossein 1645 IRI0.001-0.2120-4.20 
  Abdollahi Badizi, Omid 1647 IRI0.001-0.2120-4.20 
  Sanjari, Ali 1228 IRI1.0010.26205.20 
  Kamrani, Parham 1293 IRI0.501-0.1620-3.20 
  Khalouei Koupaei, Arya 1282 IRI1.0010.32206.40 
  Daemi, Masoud 1656 IRI0.5010.30206.00 
  Fallah Lalehzari, Mahdi 1566 IRI1.0010.702014.00 

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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