Individual Calculations January 2019
 Javadi, Mousa  Total change: -1.20  Rating chartPersonal card
 Ramsar Standard Chess Tournoment U2000 Azar 1397 Ramsar IRI 2018-12-17
RcRownchangeKK*chgGame
 1709 1413 0.00 3 -0.47 20 -9.40 
  Asgharvand, Davood 1813  * IRI0.001-0.0820-1.60 
  Shams, Mohammad Matin 1665 IRI0.001-0.1920-3.80 
  Hashemi, Mohamad Mehdi 1649 IRI0.001-0.2020-4.00 
 * 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
 1351 1413 1.00 1 0.41 20 8.20 
  Movagharhasani, Farhan 1351 IRI1.0010.41208.20 

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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