Rapid: Individual Calculations August 2023
 Rezaei, Esmaeil  Total change: -35.60  Rating chartPersonal card
 7th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2023-07-11
RcRownchangeKK*chgGame
 1327 1436 1.00 3 -0.87 20 -17.40 
  Moazzen, Amirali 1645 IRI0.001-0.2320-4.60 
  Beyrami, Alisan 1090 IRI0.001-0.8920-17.80 
  Bastani Chavan, Hadi 1245 IRI1.0010.25205.00 

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)
 
 11 th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-07-28
RcRownchangeKK*chgGame
 1388 1436 2.50 6 -0.91 20 -18.20 
  Mohseni, Kian 1087 IRI1.0010.11202.20 
  Samadi, Hadi 1829 IRI0.5010.42208.40 
  Farnami, Karim 1578 IRI0.5010.19203.80 
  Farzanfar, Farzad 1229 IRI0.501-0.2720-5.40 
  Abdollahi, Mahdi 1304 IRI0.001-0.6820-13.60 
  Hosseinpour, Hossein 1302 IRI0.001-0.6820-13.60 

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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