Rapid: Individual Calculations July 2022
 Mozgawa, Wlodzimierz  Total change: -9.20  Rating chartPersonal card
 XII Turniej Szachowy o Puchar Firmy EL-BUD - II Grand Prix Wielkopolski w Szachach Szybkich Dabrowa k. Sremu POL 2022-06-05
RcRownchangeKK*chgGame
 1455 1454 3.00 7 -0.46 20 -9.20 
  Grzebieniowski, Michal 1743 POL0.001-0.1620-3.20 
  Werblinski, Wojciech 1139 POL1.0010.14202.80 
  Kozlowska, Marzena 1738 POL0.5010.34206.80 
  Lisiecki, Robert 1706 POL0.001-0.1920-3.80 
  Hoffmann, Piotr 1522 POL0.5010.09201.80 
  Samol, Julia 1122 POL0.001-0.8820-17.60 
  Walewska, Marcelina 1216 POL1.0010.20204.00 

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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