Rapid: Individual Calculations September 2022
 Alizadeh, Mohammad Mahdi  Total change: -10.40  Rating chartPersonal card
 11th kerman chess tournament Kerman IRI 2022-08-18
RcRownchangeKK*chgGame
 1537 1759 6.00 9 -0.52 20 -10.40 
  Noroozi, Mohammad Javad 1175 IRI1.0010.02200.40 
  Khaleghi Zadeh, Mohammad Reza 1331 IRI1.0010.07201.40 
  Hamzeh Javaran, Kasra 1481 IRI1.0010.17203.40 
  Azali, Tannaz wf1766 IRI0.001-0.4920-9.80 
  Shahi Moridi, Hesam 1359  * IRI1.0010.08201.60 
  Alizadeh, Valiollah 1472 IRI1.0010.16203.20 
  Naseralavi, Seyyed Armin 1559 IRI1.0010.24204.80 
  Samareh Shahpasand, Farshad 1941 IRI0.001-0.2620-5.20 
  Zare Mehrjardi, Mohsen 1753 IRI0.001-0.5120-10.20 
 * 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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