Individual Calculations November 2023
 Shafiee, Amirali  Total change: -34.80  Rating chartPersonal card
 Langroud Standard Rated Chess Tournament Gilan-Langroud IRI 2023-10-24
RcRownchangeKK*chgGame
 1188 1595 5.50 7 -0.87 40 -34.80 
  Ramezani, Aamin 1042 IRI1.0010.03401.20 
  Hanafi, Mehrsa 1148 IRI0.001-0.9440-37.60 
  Ajeli, Kian 1195  * IRI1.0010.08403.20 
  Daroogar Sabet, Samin 1100 IRI1.0010.04401.60 
  Gohari, Milad 1210 IRI1.0010.09403.60 
  Parmar, Mohammad Yasin 1365 IRI1.0010.21408.40 
  Keshavarz Meshkinfam, Rahan 1256 IRI0.501-0.3840-15.20 
 * 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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