Individual Calculations December 2019
 Ljungkvist, Bengt-Ake  Total change: 20.80  Rating chartPersonal card
 Rodeby Hostschack 2019 Rodeby SWE 2019-09-04
RcRownchangeKK*chgGame
 1846 1677 2.50 5 1.04 20 20.80 
  Bernhardsson, Sten 1956 SWE1.0010.842016.80 
  Nilsson, Hans 195409 1659 SWE0.501-0.0320-0.60 
  Svensson, Orjan 1939 SWE0.001-0.1820-3.60 
  Sandborg, Peter 1751 SWE0.5010.10202.00 
  Lundgren, Ulf 1925 SWE0.5010.31206.20 

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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