Rapid: Individual Calculations October 2022
 Karimi, Mohammad Mehdi  Total change: 38.20  Rating chartPersonal card
 Gilan chess Association weekly tournament1401 Rasht IRI 2022-09-01
RcRownchangeKK*chgGame
 1422 1125 3.00 6 1.91 20 38.20 
  Ebrahimi Rashti, Asal 1576 IRI0.001-0.0620-1.20 
  Sajedi, Rasoul 1394 IRI1.0010.832016.60 
  Rezaeipour, Sina 1563 IRI0.001-0.0620-1.20 
  Bagheri, Arash 1254 IRI1.0010.672013.40 
  Golshannejad, Sepehr 1549 IRI0.001-0.0720-1.40 
  Shahmohammadi, Dorsa 1197 IRI1.0010.602012.00 

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)
 

 

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