Individual Calculations November 2010
 Orndahl, Markus  Total change: 11.55  Rating chartPersonal card
 Vasteras Open 2010 Vasteras SWE 2010-09-24
 2158 2201 3.00 4 0.77 15 11.55 
  Persson, Andreas 2119 SWE0.501-0.1115-1.65 
  Brzezinski, Adam 2111 SWE1.0010.38155.70 
  Lundin, Jan f2301 SWE0.5010.14152.10 
  Backman, Andreas 2102 SWE1.0010.36155.40 

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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