Rapid: Individual Calculations July 2021
 Michalski, Karol  Total change: -43.20  Rating chartPersonal card
 III Turniej Szachowy pod Honorowym Patronatem Wojta Gminy Tarnowo Podgorne Tarnowo Podgorne POL 2021-05-30
RcRownchangeKK*chgGame
 1447 1984 6.00 9 -2.16 20 -43.20 
  Raubic, Krzysztof 1249 POL1.0010.01200.20 
  Stachowiak, Bruno 1384 POL0.001-0.9820-19.60 
  Kaczmarek, Jan 1269 POL1.0010.01200.20 
  Zarzycki, Piotr 1350 POL1.0010.01200.20 
  Tadych, Szymon 1464 POL0.001-0.9720-19.40 
  Swiec, Robert 1430 POL1.0010.03200.60 
  Gorecki, Michal 1249 POL1.0010.01200.20 
  Pilny, Piotr 1520 POL1.0010.05201.00 
  Mazurkiewicz, Michal c2108 POL0.001-0.3320-6.60 

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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