Rapid: Individual Calculations June 2018
 Kordi, Karen  Total change: 52.40  Rating chartPersonal card
 Ghaemshahr Ramezan Rapid Cup 1397 Mazandaran IRI 2018-05-18
RcRownchangeKK*chgGame
 1343 1052 2.00 6 1.03 20 20.60 
  Rezaei Abari, Farzin 1452  * IRI0.001-0.0820-1.60 
  Akbari, Arvin 1335 IRI0.001-0.1620-3.20 
  Parvaz, Parham 1318 IRI0.001-0.1820-3.60 
  Abbaszadeh, Mohammad Taha 1219 IRI1.0010.722014.40 
  Rezaei, Mohammad Javad 1375 IRI1.0010.872017.40 
  Ghadi Sahebi, Hosein 1360 IRI0.001-0.1420-2.80 
 * 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)
 
 Gorgan Rapid Ferdowsi Cup Gorgan IRI 2018-05-18
RcRownchangeKK*chgGame
 1324 1052 3.00 7 1.59 20 31.80 
  Hadiyan, Peyman 1452  * IRI0.001-0.0820-1.60 
  Saghafi, Sadra 1211 IRI1.0010.712014.20 
  Alaedin, Karen 1160 IRI1.0010.652013.00 
  Sherafat Nia, Mohamad 1452  * IRI0.001-0.0820-1.60 
  Saghaie, Parsina 1087 IRI1.0010.552011.00 
  Baratian, Erfan 1452  * IRI0.001-0.0820-1.60 
  Dorpa, Mohammad Mahdi 1452  * IRI0.001-0.0820-1.60 
 * 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)
 

 

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