Rapid: Individual Calculations April 2022
 Bagheri Malek Abadi, Hasmid Reza  Total change: 8.80  Rating chartPersonal card
 Paeez Chess School Rapid Tournament- Fereidoun Ashtari Memorial (Esfand 1400) Khuzestan IRI 2022-03-03
RcRownchangeKK*chgGame
 1439 1442 3.00 5 0.44 20 8.80 
  Jannat Makan, Ali Reza 1767 IRI0.001-0.1320-2.60 
  Salehi Reihani, Bahamin 1286 IRI1.0010.29205.80 
  Amirinasab, Abolfazl 1354 IRI0.001-0.6220-12.40 
  Validi, Rojan 1147 IRI1.0010.15203.00 
  Ahmadi, Sadegh 1639 IRI1.0010.752015.00 

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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