Individual Calculations February 2023
 Olszewski, Pawel  Total change: 20.80  Rating chartPersonal card
 Rilton Elo 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 1791 1558 3.00 9 1.04 20 20.80 
  Savicevs, Arsenijs 1919 LAT0.001-0.1020-2.00 
  Andersson, Bjorn 1961 1815 SWE0.001-0.1820-3.60 
  Myrberg, Rickard 1775 SWE1.0010.782015.60 
  Wisdahl, Peter 1948 SWE0.001-0.0920-1.80 
  Dale, Svein 1730 NOR0.001-0.2720-5.40 
  Mitra, Ashoke 1660 SWE1.0010.642012.80 
  Isaksson, Max 1712 SWE0.5010.21204.20 
  Henricson, Max 1718 SWE0.5010.21204.20 
  Andersson, Gunnar 1963 1838 SWE0.001-0.1620-3.20 

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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