Rapid: Individual Calculations December 2018
 Jansson, Helge  Total change: -4.40  Rating chartPersonal card
 NM i hurtigsjakk for seniorer 65 pluss 2018 Lillehammer NOR 2018-11-10
RcRownchangeKK*chgGame
 1627 1712 4.50 8 -0.22 20 -4.40 
  Storvik, Torgrim T. 1312  * NOR1.0010.08201.60 
  Synnestvedt, Jan 1941 NOR0.001-0.2120-4.20 
  Bjortomt, Erling 1497 NOR0.501-0.2720-5.40 
  Mella, Aage 1512 NOR1.0010.24204.80 
  Simonsen, Steinar 1397 NOR1.0010.14202.80 
  Taksrud, Vidar 1861 NOR0.001-0.3020-6.00 
  Ovesen, Karsten 1762 NOR0.5010.07201.40 
  Wangen, Reidar Magne 1733 NOR0.5010.03200.60 
 * 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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