Individual Calculations December 2019
 Joensen, John  Total change: -16.40  Rating chartPersonal card
 Bodo Grand Prix 2019 A Bodo NOR 2019-11-15
RcRownchangeKK*chgGame
 2104 1977 1.00 5 -0.82 20 -16.40 
  Richter, Michael g2377  * GER0.001-0.0820-1.60 
  Royset, Pal 2153 NOR0.001-0.2720-5.40 
  Hoel, Mathias 1841 NOR0.001-0.6820-13.60 
  Christensen, Jim L. 1876 NOR1.0010.36207.20 
  Madsen, Dag f2272 NOR0.001-0.1520-3.00 
 * 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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