Rapid: Individual Calculations September 2019
 Khatibi, Amir Reza  Total change: 42.00  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1588 1588 5.50 7 2.10 20 42.00 
  Alyani, Sani 1259 IRI1.0010.12202.40 
  Zareei, Alireza 1224 IRI1.0010.10202.00 
  Namdarigharghani, Parsa 1712 IRI1.0010.672013.40 
  Aliakbar Sichani, Alireza 1652 IRI0.5010.09201.80 
  Heravi, Mohammad Hossein 1764 IRI1.0010.732014.60 
  Khaledi, Omid 1906 IRI0.001-0.1320-2.60 
  Abdollahabadi, Amir Hosien 1600 IRI1.0010.522010.40 

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)
 

 

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