Individual Calculations December 2015
 Marklund, Gunnar  Total change: -21.20  Rating chartPersonal card
 Uppsala mote 2015 Lang Uppsala SWE 2015-11-21
RcRownchangeKK*chgGame
 1972 1985 0.50 3 -1.06 20 -21.20 
  Livner, Anders f2322 SWE0.001-0.1220-2.40 
  Lundback, Anders 1939 SWE0.501-0.0620-1.20 
  Carlsson, Ludvig 1656 SWE0.001-0.8820-17.60 

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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