Individual Calculations January 2019
 Pourramezan Chafjiri, Parsa  Total change: 36.00  Rating chartPersonal card
 3rd Miremad Standard Cup Azar 1397 Qazvin IRI 2018-12-11
RcRownchangeKK*chgGame
 1613 1550 3.50 8 0.08 40 3.20 
  Ghoorchibeygi, Alireza 1909 IRI0.001-0.1040-4.00 
  Mafakheri, Hiwa 1251 IRI1.0010.15406.00 
  Farrokh, Farshad 1830 IRI0.5010.344013.60 
  Rahmani, Melika 1181 IRI0.501-0.4040-16.00 
  Sadeghi, Amir 1778 IRI1.0010.794031.60 
  Mahdavi, Hassan 1950  * IRI0.001-0.0840-3.20 
  Yadegar, Radin 1647 IRI0.001-0.3740-14.80 
  Khalili, Behrad 1354 IRI0.501-0.2540-10.00 
 * 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)
 
 Ramsar Standard Chess Tournoment U2000 Azar 1397 Ramsar IRI 2018-12-17
RcRownchangeKK*chgGame
 1637 1550 4.00 6 1.63 40 65.20 
  Shahmohammadi, Dorsa 1150  * IRI1.0010.08403.20 
  Ebrahimi, Mehdi 1803 IRI1.0010.814032.40 
  Rezaei Abari, Farzin 1950  * IRI0.001-0.0840-3.20 
  Mohammadi, Rasool 1788 IRI0.5010.304012.00 
  Shafaei, Arman 1178 IRI1.0010.10404.00 
  Samsam, Farhad 1950  * IRI0.5010.424016.80 
 * 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
 1603 1550 0.50 3 -0.81 40 -32.40 
  Kamali Fallah, Nima 1801 IRI0.001-0.1940-7.60 
  Ilkhanipour, Ramtin 1625 IRI0.5010.10404.00 
  Molaie, Alireza 1382 IRI0.001-0.7240-28.80 

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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