Individual Calculations July 2018
 Saghafi, Sadra  Total change: -94.80  Rating chartPersonal card
 Gorgan Ramezan Standard Cup 1397 Gorgan IRI 2018-06-08
RcRownchangeKK*chgGame
 1454 1178 0.00 4 -0.85 40 -34.00 
  Abedi, Ali 1578  * IRI0.001-0.0840-3.20 
  Nikzad, Farzad 1548 IRI0.001-0.1040-4.00 
  Naderian, Farhad 1578  * IRI0.001-0.0840-3.20 
  Saghaie, Parsina 1112 IRI0.001-0.5940-23.60 
 * 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)
 
 Golestan Province Under20 Chess Championship 1397 Golestan IRI 2018-06-16
RcRownchangeKK*chgGame
 1365 1178 0.00 3 -0.85 40 -34.00 
  Rahimi, Panteha 1488 IRI0.001-0.1440-5.60 
  Hesami, M.hosein 1465 IRI0.001-0.1640-6.40 
  Ajamhasani, Amir 1143 IRI0.001-0.5540-22.00 

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)
 
 Shahriar Standrad Cup Under 1800 Khordad 1397 Shahriar IRI 2018-06-21
RcRownchangeKK*chgGame
 1055 1178 0.00 1 -0.67 40 -26.80 
  Rezaei, Yeganeh 1055 IRI0.001-0.6740-26.80 

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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