Individual Calculations May 2017
 Breidfjord, Palmar  Total change: -37.00  Rating chartPersonal card
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 1832 1866 3.00 9 -1.85 20 -37.00 
  Ris, Robert m2266  * NED0.001-0.0820-1.60 
  Thorsteinsdottir, Svava 1466  * ISL1.0010.08201.60 
  Ristoja, Samu 2228 FIN0.001-0.1020-2.00 
  Eminov, Sinan 1537 BUL1.0010.12202.40 
  Heimisson, Hilmir Freyr 2152 ISL0.001-0.1620-3.20 
  Njardarson, Daniel Ernir 1466  * ISL0.501-0.4220-8.40 
  Arnalds, Stefan 2035 ISL0.001-0.2820-5.60 
  Gunnarsson, Helgi Petur 1669 ISL0.501-0.2520-5.00 
  Fjallheim, Leif Reinert 1667 FAI0.001-0.7620-15.20 
 * 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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