Blitz: Individual Calculations October 2023
 Szczerba, Marek  Total change: -53.00  Rating chartPersonal card
 Weekend Szachowy w Wadowicach-VII Turniej o Puchar Burmistrza Wadowice POL 2023-09-24
RcRownchangeKK*chgGame
 1603 1802 3.00 8 -2.65 20 -53.00 
  Malata, Jan 1309 POL1.0010.04200.80 
  Trybus, Daniel 2012 POL0.001-0.2320-4.60 
  Michalak, Wiktoria 1526 POL1.0010.17203.40 
  Malik, Maciej 2033 POL0.001-0.2120-4.20 
  Szumlas, Tytus 1402  * POL0.001-0.9220-18.40 
  Swiatnicki, Daniel 1475 POL0.001-0.8720-17.40 
  Bojarski, Marek 1449 POL0.001-0.8920-17.80 
  Rychlik, Sylwester 1614 POL1.0010.26205.20 
 * 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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