Individual Calculations September 2022
 Markensten, Max  Total change: -31.60  Rating chartPersonal card
 Uppsala Chess Festival 2022 Open Uppsala SWE 2022-08-08
RcRownchangeKK*chgGame
 1653 1662 0.50 4 -1.58 20 -31.60 
  Nilsson, Oliver 1937 SWE0.001-0.1720-3.40 
  Kiryttopoulos, Panagiotis Aris 1454 GRE0.001-0.7720-15.40 
  Nyberg, Per 1565 SWE0.501-0.1320-2.60 
  Karde, Douglas 1655 SWE0.001-0.5120-10.20 

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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