Individual Calculations January 2020
 Kargar, Mahdi  Total change: 109.20  Rating chartPersonal card
 17th Gilan Second League 1398 Round 5-6 Gilan IRI 2019-12-02
RcRownchangeKK*chgGame
 1436 1200 0.00 2 -0.48 40 -19.20 
  Mirmoosavi, Seyed Mohammad 1272 IRI0.001-0.4040-16.00 
  Shaabani, Amin 1600  * IRI0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Lahijan Open Under 1700 Lahijan IRI 2019-12-10
RcRownchangeKK*chgGame
 1451 1200 4.50 6 3.21 40 128.40 
  Dehghanian, Amirhossein 1438 IRI1.0010.804032.00 
  Radmard, Ebrahim 1600  * IRI1.0010.924036.80 
  Movagharhasani, Farhan 1600  * IRI0.001-0.0840-3.20 
  Rahmani Siyah Larz, Iraj 1416 IRI1.0010.784031.20 
  Mehraeen, Reza 1174 IRI1.0010.464018.40 
  Jafarihassanalideh, Mohammad 1478 IRI0.5010.334013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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