Blitz: Individual Calculations July 2021
 Szarota, Marcin  Total change: -7.20  Rating chartPersonal card
 Wiosna w Krakowie Otwarty Turniej Blyskawiczny 2021 Krakow POL 2021-06-06
RcRownchangeKK*chgGame
 1569 1596 4.50 9 -0.36 20 -7.20 
  Karolczuk, Iwo 2044 POL0.001-0.0620-1.20 
  Swierczynski, Jan 1299 POL0.001-0.8520-17.00 
  Koscielak, Albert 1200 POL1.0010.08201.60 
  Natoli, Alessia 1306 POL1.0010.16203.20 
  Mackowiak, Szymon 1754 POL0.001-0.2920-5.80 
  Bar, Klaudia 1383 POL1.0010.23204.60 
  Zinchenko, Anatoly 2016 RUS0.5010.43208.60 
  Dylag, Emilia wf1872 POL0.001-0.1720-3.40 
  Golis, Wiktor 1248 POL1.0010.11202.20 

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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