Individual Calculations February 2013
 Persson, Andreas  Total change: 0.15  Rating chartPersonal card
 XLII Rilton Cup 2012/2013 Stockholm SWE 2012-12-27
RcRownchangeKK*chgGame
 2208 2164 4.00 9 0.01 15 0.15 
  Zaiatz, Elena mwg2427 RUS0.001-0.1815-2.70 
  Zadruzny, Nicolaj 2257 SWE0.5010.13151.95 
  Lokander, Martin 2226 SWE0.001-0.4115-6.15 
  Eriksen, Magnus 2109 NOR0.001-0.5815-8.70 
  Jonsson, Emil 2056 SWE1.0010.35155.25 
  Lundin, Jan f2281 SWE0.001-0.3415-5.10 
  Mattsson, Michael 2081 SWE1.0010.39155.85 
  Karlsson, Tomas 2239 SWE1.0010.60159.00 
  Kivimaki, Jaakko 2198 FIN0.5010.05150.75 

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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