Rapid: Individual Calculations August 2022
 Delavari, Amin  Total change: -13.80  Rating chartPersonal card
 2nd Rapid Chess Tournament Safvat Club Hamedan Hamedan IRI 2022-07-08
RcRownchangeKK*chgGame
 1298 1353 4.00 8 -0.69 20 -13.80 
  Shaneh Saz, Mohamad Saleh 1126 IRI1.0010.21204.20 
  Asadi, Sadegh 1827 IRI0.001-0.0520-1.00 
  Abbasi Kia, Narvin 1091 IRI1.0010.18203.60 
  Jabbari Hesabi, Kian 1078 IRI1.0010.17203.40 
  Bagheri, Behrad 1494 IRI0.001-0.3120-6.20 
  Azadi, Ali 1195 IRI1.0010.29205.80 
  Soltani, Hasti 1373 IRI0.001-0.4720-9.40 
  Jafari, Amir Hossein 1197 IRI0.001-0.7120-14.20 

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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