Blitz: Individual Calculations October 2018
 Pak, Armita  Total change: -18.40  Rating chartPersonal card
 Tehran North East Blitz-9 shahrivar Tehran IRI 2018-08-31
RcRownchangeKK*chgGame
 1324 1418 4.00 8 -0.92 20 -18.40 
  Saeidi, Amir Mohammad 1184 IRI0.001-0.7920-15.80 
  Daniali, Parmida 1313 IRI1.0010.36207.20 
  Hamedani, Ava 1331 IRI1.0010.38207.60 
  Reza Zadeh, Shayan 1149 IRI1.0010.17203.40 
  Ahmadi, Saman 1540 IRI0.001-0.3320-6.60 
  Hashemi, Ali 1312 IRI1.0010.36207.20 
  Mobini, Younes 1658 IRI0.001-0.2020-4.00 
  Dashtpeima, Helia 1102 IRI0.001-0.8720-17.40 

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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