Rapid: Individual Calculations December 2018
 Abaspoor Dehaghani, Mohamadhosein  Total change: 42.00  Rating chartPersonal card
 1st Iranian Boys Chess Talented Olympiad Rapid 1397 Rasht IRI 2018-11-27
RcRownchangeKK*chgGame
 1630 1437 4.00 7 2.10 20 42.00 
  Baneshi, Mahan 1812 IRI0.001-0.0920-1.80 
  Mogheyseh, Abolfazl 1168 IRI1.0010.17203.40 
  Vaziri, Rasool 1652 IRI1.0010.772015.40 
  Namdarigharghani, Parsa 1696 IRI0.001-0.1820-3.60 
  Heydari, Mohammad Masoud 1618 IRI1.0010.742014.80 
  Sharafi, Amir Mehrad 1703 IRI1.0010.822016.40 
  Ghasemi, Abdollah 1763 IRI0.001-0.1320-2.60 

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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