Individual Calculations February 2018
 Naderi, Behrooz  Total change: -32.40  Rating chartPersonal card
 8th Isfahan Chess League 1396 Round 7-9 Isfahan IRI 2018-01-05
RcRownchangeKK*chgGame
 1497 1571 1.00 3 -0.81 40 -32.40 
  Soorani, Hosein 1492 IRI1.0010.394015.60 
  Salimi, Kiarash 1431 IRI0.001-0.6940-27.60 
  Sharifi, Javad 1567 IRI0.001-0.5140-20.40 

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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