Rapid: Individual Calculations May 2018
 Zhaleh, Alireza  Total change: -17.80  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1635 1574 3.00 9 -0.89 20 -17.80 
  Ebrahimi, Nima 1953 IRI0.001-0.0920-1.80 
  Karimipour, Mehdi 1831 IRI0.001-0.1820-3.60 
  Kazemipour, Samad 1286 IRI1.0010.16203.20 
  Valizadeh, Hossein 1730 IRI0.001-0.2920-5.80 
  Rezaei, Karim 1423 IRI1.0010.30206.00 
  Ghaffari, Ahmad 1816 IRI0.001-0.2020-4.00 
  Eivazy, Mahdi 1974  * IRI0.001-0.0820-1.60 
  Asadi, Yousef 1492 IRI0.001-0.6120-12.20 
  Hosseinzadeh, Amirreza 1213 IRI1.0010.10202.00 
 * 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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