Rapid: Individual Calculations September 2015
 Berg, Maria  Total change: -4.00  Rating chartPersonal card
 Cellavision Chess Cup 2015 rapid Lund SWE 2015-08-07
RcRownchangeKK*chgGame
 1908 1736 1.00 4 -0.20 20 -4.00 
  Hoglund, Leif 2082 SWE0.001-0.1120-2.20 
  Larsson, Per-Olov 1987 SWE0.001-0.1920-3.80 
  Eriksson, Per 1994 SWE0.001-0.1820-3.60 
  Orci, Istvan 1567 SWE1.0010.28205.60 

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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