Rapid: Individual Calculations September 2019
 Mahmoudi, Ali  Total change: 0.80  Rating chartPersonal card
 Marand 1 Shahrivar 1398 Rapid ( Ghadir Cup ) west Azarbayjan IRI 2019-08-24
RcRownchangeKK*chgGame
 1542 1556 4.00 8 0.04 20 0.80 
  Badihi, Seyed Esmaeil 1760 IRI0.001-0.2420-4.80 
  Kazemi, Ali 1156  * IRI1.0010.08201.60 
  Shahbazi, Vahid 1747 IRI1.0010.752015.00 
  Razizadeh, Amir 1687 IRI0.001-0.3220-6.40 
  Sadeghi Dereshgi, Ehsan 1761 IRI0.001-0.2420-4.80 
  Zeynali, Sajjad 1220 IRI1.0010.12202.40 
  Safari, Nima 1732 IRI0.001-0.2720-5.40 
  Naghizadeh Dalir, Mohammad Sadra 1273 IRI1.0010.16203.20 
 * 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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