Rapid: Individual Calculations November 2021
 Yazdani, Ava  Total change: -39.40  Rating chartPersonal card
 Gilan Women (U1800 ) 2021 Rasht IRI 2021-10-09
RcRownchangeKK*chgGame
 1222 1417 2.50 6 -1.83 20 -36.60 
  Noorinezhad, Nafas 1117 IRI0.001-0.8520-17.00 
  Imani, Adrina 1400 IRI0.001-0.5220-10.40 
  Rastgar, Arshida 1012 IRI1.0010.08201.60 
  Kafshgar Gohari, Masoomeh 1158 IRI1.0010.18203.60 
  Shahmohammadi, Dorsa 1174 IRI0.501-0.3020-6.00 
  Ebrahimi Rashti, Asal 1472 IRI0.001-0.4220-8.40 

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 U18 Rapid Cup 1400 Rasht IRI 2021-10-13
RcRownchangeKK*chgGame
 1311 1417 3.00 5 -0.14 20 -2.80 
  Forootan, Avash 1144 IRI1.0010.17203.40 
  Rahmat Pour, Armin 1629 IRI0.001-0.2320-4.60 
  Shahmohammadi, Amirmohammad 1249 IRI1.0010.28205.60 
  Fakhar, Hossein 1413 IRI0.001-0.5120-10.20 
  Parmar, Mohammad Yasin 1119 IRI1.0010.15203.00 

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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