Individual Calculations December 2018
 Sadeghian, Matin  Total change: 0.00  Rating chartPersonal card
 Alborz Shohada Modafe Haram (U2100) 1397 Alborz IRI 2018-11-14
RcRownchangeRpKK*chgGame
 1222 0 1.00 5 0.00 982   0.00 
  Ghaffarifar, Emad 1286 IRI0.0010.00 0.00 
  Dehghan, Parisan 1116 IRI1.0010.00 0.00 
  Nazifi, Hasan 1413 IRI0.0010.00 0.00 
  Mandkari, Mohammadtaha 1150 IRI0.0010.00 0.00 
  Soleymani, Diba 1143 IRI0.0010.00 0.00 

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)
 

 

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