Individual Calculations May 2015
 Strom, Lennart  Total change: 22.40  Rating chartPersonal card
 Rockaden KM, 1A 2015 Stockholm SWE 2015-01-30
RcRownchangeKK*chgGame
 1614 1672 4.00 5 1.12 20 22.40 
  Hedstrom Crevatin, Leo 1578 SWE0.501-0.1320-2.60 
  Tuomainen, Jouni 1583 SWE1.0010.38207.60 
  Tansbo, Oscar 1488 SWE0.501-0.2420-4.80 
  Berglind, Emil 1710 SWE1.0010.552011.00 
  Eriksson, Mikael 1713 SWE1.0010.562011.20 

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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