Rapid: Individual Calculations April 2019
 Lahouti, Arsalan  Total change: -16.00  Rating chartPersonal card
 Alborz Rapid 10Esfand 1397 Alborz IRI 2019-03-17
RcRownchangeKK*chgGame
 1297 1454 4.00 7 -0.80 20 -16.00 
  Kazemi, Ghazal 1054  * IRI0.001-0.9220-18.40 
  Alizadeh, Sohrab 1493 IRI1.0010.552011.00 
  Kianzad, Iliya 1152 IRI1.0010.15203.00 
  Bajalan, Mohammad 1491 IRI0.001-0.4520-9.00 
  Khodaei, Abbas 1228 IRI1.0010.21204.20 
  Amini, Mohammadmobin 1307 IRI1.0010.30206.00 
  Zeinali, Alireza 1351 IRI0.001-0.6420-12.80 
 * 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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