Rapid: Individual Calculations November 2023
 Mehrsar, Mehrdad  Total change: -12.40  Rating chartPersonal card
 Alborz Rapid 28 Mehr 1402 Alborz IRI 2023-10-29
RcRownchangeKK*chgGame
 1464 1460 2.50 6 -0.62 20 -12.40 
  Nazifi, Hasan 1437 IRI1.0010.47209.40 
  Ghorbani, Sina 1803 IRI0.001-0.1220-2.40 
  Bigdeli, Melisa 1113 IRI1.0010.11202.20 
  Bakhtiari Kish, Mazdak 1916 IRI0.001-0.0620-1.20 
  Kazemi, Ghazal 1306 IRI0.001-0.7120-14.20 
  Motamedzadeh, Kourosh 1208 IRI0.501-0.3120-6.20 

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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