Individual Calculations December 2018
 Toufighi, Homayoon  Total change: 1.60  Rating chartPersonal card
 Gilan Super League 1396 -1397 Round 3-5 Rasht IRI 2018-10-24
RcRownchangeKK*chgGame
 2056 2456 2.00 2 0.16 10 1.60 
  Jahedi, Vahid 2056  * IRI1.0010.08100.80 
  Yeganedoost, Majid 2056  * IRI1.0010.08100.80 
 * 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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