Rapid: Individual Calculations March 2018
 Eidi, Mahan  Total change: -22.60  Rating chartPersonal card
 Alborz Weekly Rapid 20 bahman 1396 Alborz IRI 2018-02-09
RcRownchangeKK*chgGame
 1386 1305 1.00 5 -1.13 20 -22.60 
  Mortazian, Saeed 1705  * IRI0.001-0.0820-1.60 
  Seyed Nouri, Amirali 1078 IRI0.001-0.7920-15.80 
  Sabzali, Pardis 1018 IRI1.0010.16203.20 
  Mohammadpour, Afshin 1705  * IRI0.001-0.0820-1.60 
  Hamidian, Alireza 1426 IRI0.001-0.3420-6.80 
 * 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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