Blitz: Individual Calculations April 2023
 Marekwica, Dariusz  Total change: 0.00  Rating chartPersonal card
 XXIII Turniej Szachowy - Dom Kultury Kamienica Bielsko-Biala POL 2023-03-18
RcRownchangeRpKK*chgGame
 1446 0 1.00 5 0.00 1206   0.00 
  Hoder, Zygfryd 1517 POL0.0010.00 0.00 
  Kuberski, Franciszek 1378 POL0.0010.00 0.00 
  Ben, Jaroslaw 1546 POL0.0010.00 0.00 
  Kaleta, Jan 1350 POL1.0010.00 0.00 
  Smolka, Robert 1437 POL0.0010.00 0.00 

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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