Rapid: Individual Calculations September 2019
 Adibi, Sina  Total change: -15.00  Rating chartPersonal card
 kazeroun ayandesazan tornoument 1398 kazeroun IRI 2019-08-01
RcRownchangeKK*chgGame
 1202 1315 2.50 5 -0.75 20 -15.00 
  Tavakkoli, Soushiyant 1115 IRI1.0010.24204.80 
  Ostovani, Alireza 1183 IRI0.501-0.1820-3.60 
  Mohammadi, Amirreza 1172 IRI0.001-0.6920-13.80 
  Besharati, Abolfazl 1135 IRI1.0010.26205.20 
  Khojasteh, Reza 1405 IRI0.001-0.3820-7.60 

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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