Individual Calculations March 2013
 Ramtin, Raman  Total change: -43.80  Rating chartPersonal card
 Reykjavik Open 2013 Reykjavik ISL 2013-02-19
RcRownchangeKK*chgGame
 1843 1661 0.00 5 -1.46 30 -43.80 
  Tari, Aryan 2061  * NOR0.001-0.0830-2.40 
  Orlova, Yelizaveta wc1978 CAN0.001-0.1330-3.90 
  Karlsson, Mikael Johann 1990 ISL0.001-0.1230-3.60 
  Masson, Kjartan 1856 ISL0.001-0.2530-7.50 
  Hrafnsson, Hilmir 1331 ISL0.001-0.8830-26.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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