Individual Calculations July 2010
 Jansson, Gilbert, R2  Total change: -10.95  Rating chartPersonal card
 Stockholm Elo Challenge 2010 Stockholm SWE 2010-05-12
RcRownchangeKK*chgGame
 2149 1933 0.50 5 -0.73 15 -10.95 
  Couso, Luis f2284 SWE0.5010.39155.85 
  Eriksson, Jorgen 2239 SWE0.001-0.1415-2.10 
  Logdahl, Harald f2209 SWE0.001-0.1715-2.55 
  Carlsten, Peter, R1 2124 SWE0.001-0.2515-3.75 
  Fjellengen, Bard, R4 1890 NOR0.001-0.5615-8.40 

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)
 

 

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