Rapid: Individual Calculations May 2023
 Alipour, S Avid  Total change: -12.00  Rating chartPersonal card
 Lahijan Ramzan Cup1402 Rasht IRI 2023-04-06
RcRownchangeKK*chgGame
 1627 1258 0.00 3 -0.30 40 -12.00 
  Movagharhasani, Farhan 1669 IRI0.001-0.0840-3.20 
  Rabani, Rashid 1621 IRI0.001-0.1040-4.00 
  Yousef Navid, Shahriar 1592 IRI0.001-0.1240-4.80 

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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