Blitz: Individual Calculations September 2022
 Mokhtari, Ghasem  Total change: -67.20  Rating chartPersonal card
 13th Kerman chess tournament kerman IRI 2022-08-25
RcRownchangeKK*chgGame
 1330 1625 1.50 6 -3.36 20 -67.20 
  Merzaei, M Javad 1121 IRI0.501-0.4620-9.20 
  Molai, Mahdi 1572 IRI0.001-0.5720-11.40 
  Molaei, Hamid Reza 1163 IRI0.001-0.9520-19.00 
  Hassani, Farzad 1426 IRI0.001-0.7620-15.20 
  Tabari, Eliya 1225  * IRI1.0010.08201.60 
  Alizadeh, Valiollah 1475 IRI0.001-0.7020-14.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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