Rapid: Individual Calculations October 2022
 Shahmohammadi, Amirmohammad  Total change: 102.20  Rating chartPersonal card
 Gilan chess Association weekly tournament1401 Rasht IRI 2022-09-01
RcRownchangeKK*chgGame
 1665 1296 4.00 6 3.35 20 67.00 
  Asgarian, Mohammad 1600 IRI1.0010.862017.20 
  Shasti, Mohammadreza 1727 IRI1.0010.932018.60 
  Khanipour, Abolfazl 1784 IRI0.001-0.0420-0.80 
  Heidari, Hamidreza 1581 IRI1.0010.842016.80 
  Golipour Noghlebari, Reza 1736 IRI0.001-0.0620-1.20 
  Edalati, Behrooz 1562 IRI1.0010.822016.40 

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)
 
 Gilan Paeiz Rapid Cup Gilan IRI 2022-09-22
RcRownchangeKK*chgGame
 1495 1296 4.00 8 1.76 20 35.20 
  Haghdoust, Babak 1642 IRI0.5010.39207.80 
  Alinia Hosseini, Seyede Setayesh 1273 IRI1.0010.47209.40 
  Yazdani, Alireza 1433 IRI1.0010.682013.60 
  Abbasi Abeluie, Mohammad Mehdi 1630 IRI0.5010.38207.60 
  Fakhar, Hossein 1500 IRI0.001-0.2420-4.80 
  Hooshdarmahjoob, Navid 1770 IRI0.001-0.0520-1.00 
  Nikfard, Bardia 1143 IRI1.0010.30206.00 
  Habibifard, Parham 1569 IRI0.001-0.1720-3.40 

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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