Individual Calculations September 2022
 Pinheiro Diamant, Jonatan  Total change: 4.60  Rating chartPersonal card
 Uppsala Chess Festival 2022 Open Uppsala SWE 2022-08-08
RcRownchangeKK*chgGame
 1743 1794 3.50 6 0.23 20 4.60 
  Morell, Oscar 1905 SWE1.0010.652013.00 
  Persson, Lars 1971 1945 SWE0.001-0.3020-6.00 
  Hassinen, Valentin 1425 SWE1.0010.10202.00 
  Morell, Ludvig 1825 SWE0.5010.04200.80 
  Trost, Martin 1861 SWE0.001-0.4120-8.20 
  Akeborg, Jonatan 1499 SWE1.0010.15203.00 

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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