Individual Calculations March 2012
 Bergstrom, Rolf  Total change: -24.15  Rating chartPersonal card
 XLI Rilton Cup 2011/2012 Stockholm SWE 2011-12-27
RcRownchangeKK*chgGame
 2205 2301 4.00 9 -1.61 15 -24.15 
  Socko, Bartosz g2635 POL0.5010.38155.70 
  L`ami, Erwin g2594 NED0.001-0.1515-2.25 
  Agrest, Inna wm2189 SWE0.501-0.1515-2.25 
  Lindgren, Philip 2152 SWE0.001-0.7015-10.50 
  Hedstrom, Johan 2101 SWE0.501-0.2615-3.90 
  Arjun, Bharat c2178 IND0.501-0.1715-2.55 
  Kwapinski, Leszek 2051 DEN1.0010.19152.85 
  Golikov, Nikolai 2003 RUS0.001-0.8515-12.75 
  Rydstrom, Tom 1938 SWE1.0010.10151.50 

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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