Individual Calculations February 2018
 Ahmadi, Saman  Total change: 30.40  Rating chartPersonal card
 Tehran North East Standard Dey 1396 Tehran IRI 2018-01-22
RcRownchangeKK*chgGame
 1409 1370 3.00 5 0.76 40 30.40 
  Esmaeilpasand, Mahdiar 1551 IRI1.0010.744029.60 
  Gholizadeh, Parya 1202 IRI1.0010.284011.20 
  Esmaeilpasand, Mahdiar 1551 IRI0.001-0.2640-10.40 
  Ghorban, Mohammad 1538 IRI0.001-0.2840-11.20 
  Gholizadeh, Parya 1202 IRI1.0010.284011.20 

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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