Individual Calculations November 2010
 Nygren, David  Total change: 4.05  Rating chartPersonal card
 Vasteras Open 2010 Vasteras SWE 2010-09-24
 2295 2142 1.50 4 0.27 15 4.05 
  Akesson, Ralf g2440 SWE1.0010.851512.75 
  Livner, Anders f2324 SWE0.001-0.2615-3.90 
  Lindh, Fredrik 2188 SWE0.001-0.4415-6.60 
  Johansson, Gunnar 2226 SWE0.5010.12151.80 

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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