Individual Calculations September 2010
 Eriksson, Jorgen  Total change: -17.55  Rating chartPersonal card
 Weekend grp 1, 2010 Lund SWE 2010-07-09
RcRownchangeKK*chgGame
 2270 2221 1.00 5 -1.17 15 -17.55 
  Livner, Anders f2333 SWE0.001-0.3515-5.25 
  Hamark, Jesper 2315 SWE0.5010.13151.95 
  Eklund, Joel 2192 SWE0.001-0.5415-8.10 
  Drugge, Patrick 2249 SWE0.001-0.4615-6.90 
  Lekander, Rolf 2259 SWE0.5010.05150.75 

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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