Individual Calculations November 2011
 Nygren, David  Total change: -14.40  Rating chartPersonal card
 vasteras Open Vasteras SWE 2011-09-23
RcRownchangeKK*chgGame
 2101 2236 2.00 4 -0.71 15 -10.65 
  Svensson, Anders 2100 SWE0.001-0.6815-10.20 
  Berg, Susanna wf2022 SWE1.0010.23153.45 
  Tagesson, Bjorn 2089 SWE1.0010.30154.50 
  Lynge, Michael 2194 DEN0.001-0.5615-8.40 

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)
 
 Norra GP del 1 (1-2/10) Umea SWE 2011-10-01
RcRownchangeKK*chgGame
 2145 2236 1.00 2 -0.25 15 -3.75 
  Hammarstrom, Ulf 2181 SWE0.501-0.0815-1.20 
  Hellstrom, Magnus 2108 SWE0.501-0.1715-2.55 

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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