Individual Calculations June 2018
 Khalilollahi, Shahrooz  Total change: 38.00  Rating chartPersonal card
 Kurdistan League Round 1-7 1397 Kurdistan IRI 2018-05-04
RcRownchangeKK*chgGame
 1719 1734 3.00 4 0.95 40 38.00 
  Shariati, Farhad 1937 IRI0.5010.264010.40 
  Hamidi, Shahand 1450 IRI1.0010.16406.40 
  Ghadermazi, Ali 1590 IRI1.0010.314012.40 
  Amanati, Zanyar 1900 IRI0.5010.22408.80 

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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