Rapid: Individual Calculations September 2019
 Mahdavimajd, Mohammad  Total change: 35.20  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1617 1544 4.50 7 1.76 20 35.20 
  Sardari, Parsa 1202 IRI1.0010.12202.40 
  Sharifian, Mohammad 1765 IRI1.0010.782015.60 
  Rahimi Shahmirzadi, Parsa 1679 IRI0.5010.18203.60 
  Vaziri, Rasool 1651 IRI1.0010.652013.00 
  Aliakbar Sichani, Alireza 1652 IRI0.001-0.3520-7.00 
  Zahmati, Sobhan 1727 IRI0.001-0.2620-5.20 
  Tavakoli, Amirmohammad 1645 IRI1.0010.642012.80 

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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