Individual Calculations September 2019
 Mattsson, Michael  Total change: 24.00  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 lang Lund SWE 2019-08-03
RcRownchangeKK*chgGame
 2261 2011 2.00 4 1.20 20 24.00 
  Frisk, Ellinor wm2264 SWE0.001-0.1920-3.80 
  Mansson, Peter 2165 SWE1.0010.712014.20 
  Thorsbro, Peter 2221 DEN1.0010.772015.40 
  Jepson, Christian m2394 SWE0.001-0.0920-1.80 

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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