Blitz: Individual Calculations February 2023
 Kozlowski, Bogdan  Total change: 37.20  Rating chartPersonal card
 MARIENBAD OPEN 2023 F - blitz tournament Marianske Lazne CZE 2023-01-19
RcRownchangeKK*chgGame
 1779 1639 5.50 11 1.86 20 37.20 
  Danek, Pavel 1889 CZE0.001-0.1920-3.80 
  Kalveus, Jan 1746 SWE1.0010.652013.00 
  Brida, Lukas 1757 SVK0.001-0.3420-6.80 
  Chubar, Vladimir m1847 UKR0.001-0.2320-4.60 
  Baraniuk, Andrej 1482 UKR1.0010.29205.80 
  Zdrahal, Vaclav 1812 CZE1.0010.732014.60 
  Matras, Ondrej f2078 CZE1.0010.942018.80 
  Piddubna, Bozhena 1861 UKR0.001-0.2220-4.40 
  Peglau, Charis 1842 GER0.001-0.2420-4.80 
  Nasshan, Erich 1536 GER0.501-0.1420-2.80 
  Viudes Serra, Aaron 1717 ESP1.0010.612012.20 

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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