Rapid: Individual Calculations January 2022
 Moradi Laraki, Safarali  Total change: 20.80  Rating chartPersonal card
 Bushehr Rapid Tournament Master Ardeshirpour Memorial Bushehr IRI 2021-12-03
RcRownchangeKK*chgGame
 1604 1421 3.00 7 1.04 20 20.80 
  Vahedi, Mohammad Sadegh 1758 IRI0.001-0.1220-2.40 
  Mashi, Houshang 1724 IRI0.5010.36207.20 
  Houshiar, Yahya 1636 IRI0.5010.27205.40 
  Dashti, Rasool 1694 IRI0.5010.33206.60 
  Mahdavi, Seyed Afshin 1690 IRI0.5010.33206.60 
  Ghaedi, Aria 1543 IRI0.001-0.3320-6.60 
  Selahi, Kian 1180 IRI1.0010.20204.00 

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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