Rapid: Individual Calculations August 2023
 Mataczyna, Aleksandra  Total change: 76.80  Rating chartPersonal card
 Turniej Szachowy w Szachach Szybkich w Skwierzynie Skwierzyna POL 2023-07-02
RcRownchangeKK*chgGame
 1337 1167 3.50 5 1.92 40 76.80 
  Siemieniak, Dominik 1512 POL0.001-0.1140-4.40 
  Gozdziewicz, Marek 1468 POL0.5010.354014.00 
  Markuc, Oliwier 1167 POL1.0010.504020.00 
  Sibielski, Robert 1535 POL1.0010.904036.00 
  Buczko, Krzysztof 1002 POL1.0010.284011.20 

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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