Rapid: Individual Calculations August 2023
 Alipanahi, Kiyanmehr  Total change: -19.20  Rating chartPersonal card
 11th Mehdi Bouyeh Rapid Cup Qazvin IRI 2023-07-06
RcRownchangeKK*chgGame
 1449 1043 0.00 4 -0.48 40 -19.20 
  Sharafi, Amirhossein 1776 IRI0.001-0.0140-0.40 
  Nasiri, Abolfazl 1285 IRI0.001-0.2040-8.00 
  Rajabi, Reza 1305 IRI0.001-0.1840-7.20 
  Afrooz, Mohammad Taha 1429 IRI0.001-0.0940-3.60 

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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