Rapid: Individual Calculations February 2017
 Gholampour, Ali  Total change: -13.60  Rating chartPersonal card
 Tehran Rapid Cup 16 day 1395 Tehran IRI 2017-01-06
RcRownchangeKK*chgGame
 1743 1758 2.50 6 -0.68 20 -13.60 
  Ahmadi, Gholam Hosein 1406 IRI1.0010.11202.20 
  Eskandary, Mahmood 2096 IRI0.001-0.1220-2.40 
  Hoseinpanahi, Mohammadreza 1545 IRI1.0010.23204.60 
  Doostkam, P 2118 IRI0.001-0.1020-2.00 
  Shahsavari, Sorena 1574 IRI0.501-0.2420-4.80 
  Taghikhani, Amir Ali 1718 IRI0.001-0.5620-11.20 

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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