Blitz: Individual Calculations July 2019
 Zarrabi, Sirous  Total change: -21.20  Rating chartPersonal card
 Kaypoolesh Novin Ramezan Blitz Cup 1398 Gilan IRI 2019-05-31
RcRownchangeKK*chgGame
 1268 1379 4.00 8 -1.06 20 -21.20 
  Ahmadi, Mohammad 1028 IRI1.0010.11202.20 
  Rahmat Pour, Armin 1724 IRI0.001-0.1120-2.20 
  Hanafi, Mehrsa 1070 IRI0.001-0.8620-17.20 
  Zamani, Radvin 1090 IRI1.0010.16203.20 
  Pourakbari, Taha 1170 IRI1.0010.23204.60 
  Esmaeili, Sanaz 1678 IRI0.001-0.1520-3.00 
  Ebrahimi Rashti, Asal 1338 IRI0.001-0.5620-11.20 
  Nikfard, Bardia 1047 IRI1.0010.12202.40 

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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