Rapid: Individual Calculations August 2022
 Hobbe Vatan, Keyvan  Total change: -1.20  Rating chartPersonal card
 Ardebi Rapid Cup Tir 1401 Ardebil IRI 2022-07-21
RcRownchangeKK*chgGame
 1456 1410 4.00 9 -0.06 20 -1.20 
  Sefareshi, Hasan 1770 IRI0.001-0.1020-2.00 
  Malaknezhad, Amirali 1107 IRI0.001-0.8620-17.20 
  Shahin, Soheil 1102 IRI1.0010.14202.80 
  Ershadifar, Amirali 1200 IRI1.0010.23204.60 
  Akbari, Mohammad Reza 1678 IRI0.001-0.1720-3.40 
  Saberi, Zahra 1245 IRI1.0010.28205.60 
  Paknia, Ehsan 1714 IRI1.0010.862017.20 
  Naderi, Bahram 1732 IRI0.001-0.1320-2.60 
  Rezaeii, Amirreza 1552 IRI0.001-0.3120-6.20 

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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