Rapid: Individual Calculations July 2023
 Zoladkowski, Marek  Total change: 20.00  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich Brzeg POL 2023-06-25
RcRownchangeKK*chgGame
 1688 1705 5.00 8 1.00 20 20.00 
  Szymala, Jacek 1277 POL1.0010.07201.40 
  Sroka, Janusz 2064 POL0.5010.40208.00 
  Bachorczyk, Marcin 1904 POL0.5010.26205.20 
  Malas, Maksymilian 1305  * POL0.501-0.4220-8.40 
  Smolorz, Zygmunt 1450 POL1.0010.19203.80 
  Adamski, Adam 1731 POL1.0010.542010.80 
  Chmiel, Dominika 1959 POL0.5010.31206.20 
  Sarnowski, Witold 1815 POL0.001-0.3520-7.00 
 * 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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