Individual Calculations August 2018
 Rezaeian., Tina  Total change: -30.40  Rating chartPersonal card
 Mazandaran Province Chess Championship 1397 Mazandaran IRI 2018-07-01
RcRownchangeKK*chgGame
 1459 1148 0.00 3 -0.43 40 -17.20 
  Khorshidi, Mohammad Javad c1548  * IRI0.001-0.0840-3.20 
  Hosseini, Ilia 1435 IRI0.001-0.1640-6.40 
  Azimi, Mohammad Amin 1395 IRI0.001-0.1940-7.60 
 * 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)
 
 Mazandaran Women Chess Chapmionship 1397 Mazandaran IRI 2018-07-18
RcRownchangeKK*chgGame
 1191 1148 2.00 5 -0.33 40 -13.20 
  Saadatmandi, Elina 1158 IRI0.001-0.4940-19.60 
  Zare, Nazanin Zahra 1020 IRI1.0010.334013.20 
  Rostami, Setayesh 1097 IRI0.001-0.5740-22.80 
  Barmar, Melisa 1133 IRI1.0010.484019.20 
  Emani, Mahsa 1548  * 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)
 

 

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