Rapid: Individual Calculations January 2018
 Navid, Sepehr  Total change: -22.80  Rating chartPersonal card
 (1st Chess Tournament of Preparation of Gilan workers (Rapid_1396) Rasht IRI 2017-12-06
RcRownchangeKK*chgGame
 1569 1600 1.00 4 -1.14 20 -22.80 
  Marzoughi, Mohammadsadegh 1964 IRI0.001-0.1020-2.00 
  Karimi, Mohammadmahdi 1200  * IRI1.0010.08201.60 
  Nadernia, Niki 1676 IRI0.001-0.4020-8.00 
  Niazi, Arash 1436 IRI0.001-0.7220-14.40 
 * 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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