Blitz: Individual Calculations March 2023
 Demeestere, Ewoud  Total change: 42.80  Rating chartPersonal card
 Vasterbotten Blixt-DM 2023 Umea SWE 2023-02-26
RcRownchangeKK*chgGame
 1835 1488 3.00 9 1.07 40 42.80 
  Hammarstroem, Ulf 2226 SWE0.0010.00400.00 
  Przylecki, Mateusz 1512 POL0.001-0.4740-18.80 
  Johansson, Henrik 1637 SWE1.0010.704028.00 
  Backsten, Jan 1967 SWE0.001-0.0540-2.00 
  Larsson, Bjoern 1918 SWE1.0010.934037.20 
  Olsson, Erik 1272 SWE0.001-0.7840-31.20 
  Forsberg, Mikael 1696 SWE1.0010.774030.80 
  Nygren, David 2256 SWE0.0010.00400.00 
  Olofsson, Henrik 2031 SWE0.001-0.0340-1.20 

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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