Blitz: Individual Calculations August 2022
 Koper, Konrad  Total change: 28.00  Rating chartPersonal card
 Turniej Szachow Blyskawicznych Festiwal Szachowy w Poznaniu Poznan POL 2022-07-16
RcRownchangeKK*chgGame
 1653 1610 5.50 9 1.40 20 28.00 
  Lisniuk, Anton 1271 UKR1.0010.12202.40 
  Pera, Adam 1872 POL0.001-0.1820-3.60 
  Siwek, Leon 1317 POL1.0010.15203.00 
  Nawrocki, Karol 2041 POL0.5010.43208.60 
  Piotrowski, Daniel 1755 POL0.001-0.3120-6.20 
  Michalski, Karol 1925 POL1.0010.862017.20 
  Tadych, Szymon 1592 POL1.0010.47209.40 
  Kaczmarek, Jan 1441 POL0.001-0.7220-14.40 
  Szelag, Zuzanna 1665 POL1.0010.582011.60 

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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