Individual Calculations February 2013
 Jonsson, Emil  Total change: -0.15  Rating chartPersonal card
 XLII Rilton Cup 2012/2013 Stockholm SWE 2012-12-27
RcRownchangeKK*chgGame
 2199 2056 2.50 8 -0.01 15 -0.15 
  Martynov, Pavel f2298 RUS0.001-0.2015-3.00 
  Thingstad, Even 2245 NOR0.001-0.2515-3.75 
  Eriksson, Jorgen 2213 SWE0.001-0.2915-4.35 
  Persson, Andreas 2164 SWE0.001-0.3515-5.25 
  Wenzel, Birger 2092 GER1.0010.55158.25 
  Mack, Wolfgang 2306 GER0.5010.31154.65 
  Azizi, Haroon 2174 SWE0.5010.16152.40 
  Aira, Johannes 2099 SWE0.5010.06150.90 

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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