Individual Calculations September 2022
 Saedi, Dorsa  Total change: -42.00  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1438 1204 1.00 6 -0.26 40 -10.40 
  Ghazanfari, Vali 1426 IRI0.5010.284011.20 
  Asadi, Mohammadmobin 1448 IRI0.001-0.2040-8.00 
  Darvishi, Matin 1408 IRI0.001-0.2440-9.60 
  Biriya, Yadollah 1429 IRI0.001-0.2240-8.80 
  Rahimi Mahneh, Fatemeh 1489 IRI0.5010.344013.60 
  Fatemi, Arsham 1426 IRI0.001-0.2240-8.80 

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)
 
 Iran Girls Student School Championship-Shahr-e kord 2022 Share Kord IRI 2022-08-22
RcRownchangeKK*chgGame
 1055 1204 2.00 4 -0.79 40 -31.60 
  Rostami, Samiyeh (c) 1004 IRI1.0010.24409.60 
  Sakhaei, Asal 1051 IRI0.001-0.7040-28.00 
  Edrisabadi, Diana 1127 IRI0.001-0.6140-24.40 
  Nouri, Kimia 1039 IRI1.0010.284011.20 

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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