Individual Calculations April 2018
 Al, Harasi Saif  Total change: -167.60  Rating chartPersonal card
 16th International Khazar Cup (Group C- U1800) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 1324 1672 2.00 7 -4.19 40 -167.60 
  Nikzadeh, Mohammad 1347 IRI0.501-0.3740-14.80 
  Miri, Ali 1355 IRI0.001-0.8740-34.80 
  Riahi, Arvin 1424 IRI0.001-0.8140-32.40 
  Rabar, Bakhtyar Hama Saleh 1284 IRQ0.501-0.4140-16.40 
  Khodadad, Mohammadreza 1290 IRI0.001-0.9140-36.40 
  Sedghi, Mahsa 1272  * IRI1.0010.08403.20 
  Asgari, Behrad 1298 IRI0.001-0.9040-36.00 
 * 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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