Individual Calculations January 2012
 Matt, Stefan  Total change: -3.00  Rating chartPersonal card
 Malta Open Bugibba MLT 2011-11-20
RcRownchangeKK*chgGame
 2025 2039 3.00 6 -0.20 15 -3.00 
  Lund, Silas m2398 DEN0.001-0.1015-1.50 
  Klotz, Hans-Dieter 1828 GER0.501-0.2715-4.05 
  Sammut, Ron 1770 MLT1.0010.17152.55 
  Ziegler, Ari m2341 SWE0.001-0.1515-2.25 
  Knudsen, Jes West 1896 DEN1.0010.31154.65 
  Riekenbrauk, Joerg 1919 GER0.501-0.1615-2.40 

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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