Individual Calculations April 2015
 Petersen, Jan  Total change: -21.80  Rating chartPersonal card
 Tean 8. HK 2014-15 (r. 4-7) Various DEN 2015-01-11
RcRownchangeKK*chgGame
 1778 1671 0.00 3 -1.09 20 -21.80 
  Christiansen, Torsten Sundgaar 1741 DEN0.001-0.4020-8.00 
  Rasmussen, Bent 1655 DEN0.001-0.5220-10.40 
  Noer, Martin Stampe 1939 DEN0.001-0.1720-3.40 

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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