Individual Calculations December 2017
 Sodachi, Saba  Total change: -55.20  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1232 1056 0.00 5 -1.38 40 -55.20 
  Sharifi, Parham 1374 IRI0.001-0.1340-5.20 
  Mahjoob Zardast, Artemis wc1213 IRI0.001-0.2940-11.60 
  Gholizadeh, Parya 1174 IRI0.001-0.3440-13.60 
  Samimi, Armin 1180 IRI0.001-0.3340-13.20 
  Nazeri, Nima 1218 IRI0.001-0.2940-11.60 

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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