Rapid: Individual Calculations April 2019
 Zarezadeh, Mohammad Mahdi  Total change: 23.00  Rating chartPersonal card
 Tabriz Rapid 20 Esfand 1397 Tabriz IRI 2019-03-11
RcRownchangeKK*chgGame
 1595 1580 5.00 8 1.15 20 23.00 
  Samadi, Hadi 1889 IRI0.001-0.1420-2.80 
  Fathi, Hamed 1293 IRI1.0010.16203.20 
  Rezaei, Farhad 1753 IRI0.5010.23204.60 
  Nikoofar, Mojtaba 1526 IRI0.001-0.5820-11.60 
  Maleknia, Aydin 1297 IRI1.0010.16203.20 
  Zarezadeh, Eisa 1619 IRI1.0010.552011.00 
  Nemat Abadi, Jalil 1562 IRI0.501-0.0320-0.60 
  Ahmadian, Moharram 1823 IRI1.0010.802016.00 

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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