Blitz: Individual Calculations September 2023
 Lewandowski, Marek  Total change: -21.60  Rating chartPersonal card
 Torun Chess Summer - turniej blyskawiczny Torun POL 2023-08-18
RcRownchangeKK*chgGame
 1579 1800 7.00 11 -1.08 20 -21.60 
  Szulc, Piotr 1327 POL0.001-0.9520-19.00 
  Urbanski, Jacek 1400  * POL1.0010.08201.60 
  Grabowski, Marek 1594 POL0.501-0.2620-5.20 
  Politowski, Robert 1580 POL1.0010.22204.40 
  Marzec, Konrad 1430 POL1.0010.10202.00 
  Bolimowski, Stefan 1394 POL0.501-0.4220-8.40 
  Lewandowski, Mateusz 1591 POL1.0010.23204.60 
  Przybylski, Bartosz 1960 POL0.001-0.2920-5.80 
  Sivickis, Kornelia 1411 POL1.0010.09201.80 
  Zajac, Szymon 1888 POL0.001-0.3820-7.60 
  Jaworski, Jakub 1799 POL1.0010.502010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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