Individual Calculations December 2017
 Ashoori, Sapehr  Total change: -60.00  Rating chartPersonal card
 8th Baran Cup Chess Championship U12 Rasht IRI 2017-11-23
RcRownchangeKK*chgGame
 1103 1005 0.00 4 -1.50 40 -60.00 
  Nezamdoust, Amir Mohammad 1265 IRI0.001-0.1840-7.20 
  Ghaderi, Amirmohammad 1102 IRI0.001-0.3740-14.80 
  Partovi, Arta 1010 IRI0.001-0.4940-19.60 
  Navid, Marziyeh 1034 IRI0.001-0.4640-18.40 

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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