Rapid: Individual Calculations September 2019
 Zeynali, Sajjad  Total change: 63.20  Rating chartPersonal card
 Marand 1 Shahrivar 1398 Rapid ( Ghadir Cup ) west Azarbayjan IRI 2019-08-24
RcRownchangeKK*chgGame
 1581 1220 4.00 8 3.16 20 63.20 
  Kamari, Mir Kamal 1620  * IRI1.0010.922018.40 
  Mardanpour, Naser 1620  * IRI0.001-0.0820-1.60 
  Choopani, Abdolhossein 1561 IRI0.001-0.1220-2.40 
  Asghari, Saber 1544 IRI1.0010.872017.40 
  Rezaei, Babollah 1559 IRI1.0010.882017.60 
  Abestar, Hassan 1592 IRI0.001-0.1020-2.00 
  Mahmoudi, Ali 1556 IRI0.001-0.1220-2.40 
  Tolouei Kaleybar, Ali 1598 IRI1.0010.912018.20 
 * 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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