Rapid: Individual Calculations November 2020
 Lewandowski, Marek  Total change: -20.80  Rating chartPersonal card
 Otwarte Mistrzostwa Woj. Kuj-Pom w szachach szybkich Swiecie POL 2020-10-17
RcRownchangeKK*chgGame
 1675 1854 4.50 8 -1.04 20 -20.80 
  Przybylski, Bartosz 1379 POL1.0010.05201.00 
  Bieluszewski, Lukasz 1540 POL0.501-0.3620-7.20 
  Wilmanowicz, Slawomir 1622 POL1.0010.21204.20 
  Jesse, Jacek 1837 POL0.001-0.5220-10.40 
  Szmidt, Przemyslaw 1926 POL0.5010.10202.00 
  Budnik, Mateusz 1987 POL0.001-0.3220-6.40 
  Dabrowska, Aleksandra 1580 POL0.501-0.3320-6.60 
  Lesniak, Kacper 1530 POL1.0010.13202.60 

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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