Individual Calculations October 2018
 Babaei, Ali  Total change: 0.00  Rating chartPersonal card
 Esfahan Under 12 Chess Championship 1397 Esfahan IRI 2018-09-06
RcRownchangeRpKK*chgGame
 1144 0 3.50 8 0.00 1101   0.00 
  Eshaghi, Elina 1289 IRI1.0010.00 0.00 
  Soleimani, Amirhosein 1154 IRI0.0010.00 0.00 
  Haghighi, Amir Ali 1187 IRI1.0010.00 0.00 
  Khalouei Koupaei, Arya 1127 IRI0.0010.00 0.00 
  Ghorbani, Saniar 1071 IRI1.0010.00 0.00 
  Natanzian, Mohammad Parsa 1110 IRI0.5010.00 0.00 
  Safdariankoroye, Helia 1061 IRI0.0010.00 0.00 
  Koohi, Mahan 1149 IRI0.0010.00 0.00 

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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