Blitz: Individual Calculations September 2020
 Mickiewicz, Piotr  Total change: -1.60  Rating chartPersonal card
 VIII Festiwal Szachowy Bursztynowe Wybrzeze 2020 - Turniej Blitza Mikoszewo POL 2020-08-24
RcRownchangeKK*chgGame
 1833 2300 7.50 9 -0.08 20 -1.60 
  Konkol, Sandra 1565 POL1.0010.01200.20 
  Andrzejewska, Maja 1565 POL1.0010.01200.20 
  Cieslak, Wiktoria 1939 POL0.501-0.4020-8.00 
  Bakalarz, Mietek m2270 LUX0.001-0.5420-10.80 
  Krasiewicz, Dawid 1568 POL1.0010.01200.20 
  Zielonka, Mateusz 1565 POL1.0010.01200.20 
  Lewandowski, Kacper 1565 POL1.0010.01200.20 
  Adamski, Jan m2202 POL1.0010.37207.40 
  Maciaga, Marcin 2258 POL1.0010.44208.80 

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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