Rapid: Individual Calculations December 2017
 Khajehvar, Radmehr  Total change: -16.20  Rating chartPersonal card
 5th Arvand Rapid Cup 1396 Abadan IRI 2017-11-03
RcRownchangeKK*chgGame
 1521 1267 0.00 4 -0.81 20 -16.20 
  Mohammad Bidaghi, Ali 1601 IRI0.001-0.1220-2.40 
  Nodein, Maryam 1584 IRI0.001-0.1320-2.60 
  Afri, Mostafa 1334 IRI0.001-0.4120-8.20 
  Heydari, Armin 1566 IRI0.001-0.1520-3.00 

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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