Individual Calculations January 2019
 Ebrahimi Rashti, Asal  Total change: -11.60  Rating chartPersonal card
 3rd Miremad Standard Cup Azar 1397 Qazvin IRI 2018-12-11
RcRownchangeKK*chgGame
 1625 1449 2.00 7 -0.10 40 -4.00 
  Mahdavi, Hassan 1849  * IRI0.001-0.0840-3.20 
  Sadeghi, Amir 1778 IRI0.001-0.1240-4.80 
  Azizkhani, Nima 1778 IRI0.5010.384015.20 
  Rashvand, Hamed 1666 IRI1.0010.784031.20 
  Mohammadi, Melika 1597 IRI0.001-0.3040-12.00 
  Khalili, Behrad 1354 IRI0.501-0.1340-5.20 
  Movagharhasani, Farhan 1351 IRI0.001-0.6340-25.20 
 * 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)
 
 Gilan First League 1396 -second League 1397 Round 4-6 Rasht IRI 2018-12-22
RcRownchangeKK*chgGame
 1362 1449 1.00 2 -0.19 40 -7.60 
  Molaei, Arian 1541 IRI0.001-0.3740-14.80 
  Meknatjou, Ashkan 1182 IRI1.0010.18407.20 

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)
 

 

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