Rapid: Individual Calculations September 2022
 Ramyar, Saghar  Total change: 29.60  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1435 1098 2.50 7 1.48 20 29.60 
  Kazemipour, Samad 1172 IRI1.0010.602012.00 
  Salarian, Taha 1362 IRI0.001-0.1820-3.60 
  Abdolnezhad, Faraz 1576 IRI0.5010.45209.00 
  Najafi, Bahlool 1374 IRI0.001-0.1720-3.40 
  Mousavi, Seyed Ali 1610 IRI0.001-0.0420-0.80 
  Zeynali, Ali 1457 IRI0.001-0.1020-2.00 
  Valinezhad, Mohammad 1495 IRI1.0010.922018.40 

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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