Rapid: Individual Calculations December 2017
 Wheadon, Peter  Total change: -11.60  Rating chartPersonal card
 Skanderborg Juleturnering 2017 - Hurtig Skanderborg DEN 2017-11-07
RcRownchangeKK*chgGame
 1520 1831 2.00 3 -0.58 20 -11.60 
  Jacobsen, Knud Mogens 1519 DEN1.0010.14202.80 
  Gregersen, Torben 1490 DEN1.0010.12202.40 
  Hansen, Leif Moller 1550 DEN0.001-0.8420-16.80 

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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