Rapid: Individual Calculations December 2015
 Logdahl, Harald  Total change: 0.00  Rating chartPersonal card
 Uppsala mote 2015 Snabb Uppsala SWE 2015-11-21
RcRownchangeKK*chgGame
 1949 2231 2.50 3 0.00 20 0.00 
  Myrberg, Rickard 1880 SWE1.0010.11202.20 
  Lingvall, John 1954 SWE1.0010.17203.40 
  Attefall, Fredrik 2013 SWE0.501-0.2820-5.60 

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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