Blitz: Individual Calculations October 2022
 Karimi Soureh, Kiarash  Total change: 92.60  Rating chartPersonal card
 Alborz Chess Blitz 18 shahrivar 1401 Karaj IRI 2022-09-09
RcRownchangeKK*chgGame
 1460 1270 3.50 6 1.16 20 23.20 
  Azadi, Amirmohammad 2210 IRI0.0010.00200.00 
  Safari, Amirhosein 1177 IRI0.501-0.1320-2.60 
  Keshavarzfathi, Mohammad Taha 1009 IRI1.0010.18203.60 
  Naser Jabari, Negar 1190 IRI1.0010.39207.80 
  Jamali, Alireza 1532 IRI1.0010.822016.40 
  Mahmoudi, Mani 1640 IRI0.001-0.1020-2.00 

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)
 
 Alborz chess blitz 1 Mehr 1401 Karaj IRI 2022-09-23
RcRownchangeKK*chgGame
 1699 1270 4.50 7 3.47 20 69.40 
  Maleki, Mojtaba 1966 IRI0.001-0.0120-0.20 
  Shayegan, Danial 1075 IRI0.501-0.2520-5.00 
  Nazifi, Hasan 1730 IRI1.0010.952019.00 
  Maleki, Mir Mahdi 1589 IRI1.0010.872017.40 
  Efafi, Ebrahim 1932 IRI0.001-0.0120-0.20 
  Izady, Mohammad 1914 IRI1.0010.992019.80 
  Ganjeh, Yousef 1688 IRI1.0010.932018.60 

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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