Rapid: Individual Calculations October 2017
 Alizadeh, Mohammad Mahdi  Total change: -28.60  Rating chartPersonal card
 5th Kerman Rapid Shahrivar 1396 Kerman IRI 2017-09-20
RcRownchangeKK*chgGame
 1462 1640 2.00 5 -1.43 20 -28.60 
  Esfandiarpour, Mohammad 1260 IRI0.501-0.4120-8.20 
  Hasan Zaeim, Ali Akbar 1781 IRI0.001-0.3120-6.20 
  Hassani, Farzad 1250 IRI0.501-0.4120-8.20 
  Shahsavari, Malika 1351 IRI0.001-0.8420-16.80 
  Seyfori, Soheil 1667 IRI1.0010.542010.80 

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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