Blitz: Individual Calculations March 2023
 Kowalczuk, Mikolaj  Total change: -39.00  Rating chartPersonal card
 V Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2023 - BLITZ Koscielec POL 2023-02-03
RcRownchangeKK*chgGame
 1652 1918 4.50 8 -1.95 20 -39.00 
  Nawrocki, Michal 1460 POL1.0010.05201.00 
  Glatty, Zbigniew 1703 POL0.501-0.2720-5.40 
  Majcher, Igor 1579 POL1.0010.12202.40 
  Kowalczyk, Michal 1721 POL0.501-0.2520-5.00 
  Misiek, Stanislaw 1735 POL0.001-0.7420-14.80 
  Grochowski, Adam 1518  * POL0.501-0.4220-8.40 
  Stachowiak, Bruno 1722 POL1.0010.25205.00 
  Przerwa, Sebastian 1775 POL0.001-0.6920-13.80 
 * 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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