Rapid: Individual Calculations September 2023
 Wielosz, Jaroslaw  Total change: 4.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1725 1651 3.50 8 0.20 20 4.00 
  Kanicki, Krzysztof 2031 POL0.001-0.0920-1.80 
  Rzadkowska, Kaja 1289 POL1.0010.10202.00 
  Walentukiewicz, Michal c2011 POL0.5010.40208.00 
  Zabawski, Grzegorz 1932 POL0.5010.34206.80 
  Krzywda, Andrzej c1931 POL0.001-0.1620-3.20 
  Trzeciak, Emilian 1303 POL1.0010.11202.20 
  Kossobudzki, Robert 1957 POL0.001-0.1420-2.80 
  Sakharchuk, Aliaksandr 1344 POL0.501-0.3620-7.20 

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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