Individual Calculations April 2015
 Ugland, Torge  Total change: -5.00  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 1807 1636 2.50 9 -0.25 20 -5.00 
  Poley, Vladimir m2036  * BLR0.001-0.0820-1.60 
  Jonsson, Gauti Pall 1968 ISL0.5010.38207.60 
  Miller, David 2036  * CAN0.001-0.0820-1.60 
  Milvang, Otto 1872 NOR0.5010.30206.00 
  Undheim, Bjarne 1926 NOR0.001-0.1620-3.20 
  Arroyo Figuero, Fernando 1835 ESP0.001-0.2420-4.80 
  Stuhr, Finn 1823 DEN0.5010.24204.80 
  Mai, Aron Thor 1320 ISL0.001-0.8720-17.40 
  Sigurvaldason, Hjalmar 1450 ISL1.0010.26205.20 
 * 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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