Individual Calculations May 2019
 Karlsson, Rolf  Total change: -0.40  Rating chartPersonal card
 Karlskrona Open 2019 Karlskrona SWE 2019-01-24
RcRownchangeKK*chgGame
 1662 1535 2.00 6 -0.01 40 -0.40 
  Moren, Anders 1781 SWE0.5010.314012.40 
  Nilsson, Mattias 2000 Nov 1547 SWE0.5010.02400.80 
  Sandborg, Peter 1718 SWE0.5010.24409.60 
  Lacic, Dragan 1647 SWE0.001-0.3540-14.00 
  Svensson, Bengt 1957 1752 SWE0.001-0.2240-8.80 
  Gustavsson, Daniil 1529 SWE0.501-0.0140-0.40 

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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