Blitz: Individual Calculations October 2022
 Abbasi, Barsa  Total change: -11.40  Rating chartPersonal card
 Alborz chess blitz 1 Mehr 1401 Karaj IRI 2022-09-23
RcRownchangeKK*chgGame
 1500 1421 3.00 8 -0.57 20 -11.40 
  Merikh, Hossein 1855 IRI0.001-0.0620-1.20 
  Maleki, Mojtaba 1966 IRI0.001-0.0320-0.60 
  Jalali, Armin 1164 IRI1.0010.18203.60 
  Mohsenian, Keykhosro 1111 IRI1.0010.14202.80 
  Mehran, Hossein 1792 IRI0.001-0.1020-2.00 
  Ghaffarifar, Masoud 1281 IRI1.0010.31206.20 
  Mahmoudi, Mani 1640 IRI0.001-0.2220-4.40 
  Naser Jabari, Negar 1190 IRI0.001-0.7920-15.80 

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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