Individual Calculations December 2017
 Khodaverdi, Artin  Total change: 6.40  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1151 1004 2.00 6 0.16 40 6.40 
  Teimouri Yadkuri, Shahdad 1243 IRI0.001-0.2040-8.00 
  Noori, Sourena 1104 IRI0.001-0.3640-14.40 
  Hannani, Arshia 1156 IRI1.0010.704028.00 
  Zare, Reyhaneh 1129 IRI1.0010.674026.80 
  Agharafiei, Arshiya 1214 IRI0.001-0.2340-9.20 
  Samiei, Ali 1060 IRI0.001-0.4240-16.80 

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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