Individual Calculations December 2017
 Sharifi, Javad  Total change: 15.60  Rating chartPersonal card
 10th Super League Golestan Province ( group A)-1396 Round 1-4 Golestan IRI 2017-11-03
RcRownchangeKK*chgGame
 1551 1546 1.00 1 0.51 20 10.20 
  Iri, Faramarz 1551 IRI1.0010.512010.20 

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)
 
 8th Isfahan Chess League 1396 Round 1-2 Isfahan IRI 2017-11-17
RcRownchangeKK*chgGame
 1435 1546 1.50 2 0.27 20 5.40 
  Moosavi Andani, S.mohammad Jalal 1656 IRI0.5010.15203.00 
  Azizollahi, Parsa 1213 IRI1.0010.12202.40 

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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