Blitz: Individual Calculations March 2023
 Wilk, Aleksander  Total change: -1.20  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 4 Wroclaw POL 2023-02-03
RcRownchangeKK*chgGame
 1767 1718 7.50 16 -0.06 20 -1.20 
  Krzywda, Andrzej c2112 POL0.001-0.0820-1.60 
  Krzywda, Andrzej c2112 POL0.5010.42208.40 
  Kovalevsky, Stanislav f2220 FID0.001-0.0420-0.80 
  Kovalevsky, Stanislav f2220 FID0.001-0.0420-0.80 
  Bednarczyk, Mateusz 1686 POL0.501-0.0420-0.80 
  Bednarczyk, Mateusz 1686 POL0.501-0.0420-0.80 
  Wilgosz, Jan 1499 POL1.0010.22204.40 
  Wilgosz, Jan 1499 POL1.0010.22204.40 
  Krygiel, Konrad 1528 POL0.501-0.2520-5.00 
  Krygiel, Konrad 1528 POL0.501-0.2520-5.00 
  Trusz, Julia 1691 POL0.501-0.0420-0.80 
  Trusz, Julia 1691 POL0.501-0.0420-0.80 
  Wilgosz, Szczepan 1547 POL1.0010.27205.40 
  Wilgosz, Szczepan 1547 POL1.0010.27205.40 
  Smietanska, Wiktoria c1850 POL0.001-0.3220-6.40 
  Smietanska, Wiktoria c1850 POL0.001-0.3220-6.40 

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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