Rapid: Individual Calculations January 2022
 Ghaemi, Ali Reza  Total change: -15.20  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1424 1249 2.00 8 -0.76 20 -15.20 
  Alamir Virsagh, Ehsan 1854 IRI0.001-0.0220-0.40 
  Hojjatoleslami, Seyedamir 1613 IRI0.001-0.1020-2.00 
  Sherafat, Mohammad Sadegh 1679 IRI0.001-0.0720-1.40 
  Noori, Amin 1068 IRI0.501-0.2420-4.80 
  Mehdipour, Nima 1025 IRI0.001-0.7820-15.60 
  Nasiri, Abolfazl 1094 IRI1.0010.29205.80 
  Kaveh, Taghi 1564 IRI0.5010.36207.20 
  Rahnama, M.reza 1494 IRI0.001-0.2020-4.00 

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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