Rapid: Individual Calculations August 2022
 Khodaei, Amir Ehsan  Total change: -28.40  Rating chartPersonal card
 2nd Rapid Chess Tournament Safvat Club Hamedan Hamedan IRI 2022-07-08
RcRownchangeKK*chgGame
 1240 1312 1.50 5 -1.42 20 -28.40 
  Abbasi Kia, Narvin 1091 IRI1.0010.22204.40 
  Salim, Mehdi 1413 IRI0.5010.14202.80 
  Hajiazizi, Aref 1415 IRI0.001-0.3620-7.20 
  Sharifi Shayan, Mohamadparsa 1021 IRI0.001-0.8520-17.00 
  Asadi, Mohamad Reza 1260 IRI0.001-0.5720-11.40 

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)
 

 

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