Rapid: Individual Calculations July 2023
 Chmiel, Pawel  Total change: 82.80  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich Brzeg POL 2023-06-25
RcRownchangeKK*chgGame
 1752 1645 5.00 8 2.07 40 82.80 
  Gulinski, Maciej 1253 POL1.0010.08403.20 
  Hadzicki, Tomasz 1843 POL1.0010.764030.40 
  Waruga, Wojciech 1935 POL1.0010.844033.60 
  Kedzierski, Slawomir 2000 POL0.5010.394015.60 
  Skwarczynski, Marcin 1907 POL0.5010.324012.80 
  Bachorczyk, Marcin 1904 POL0.001-0.1840-7.20 
  Merci, Andrzej 1734 POL0.001-0.3840-15.20 
  Szymanski, Jerzy 1441 POL1.0010.24409.60 

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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