Blitz: Individual Calculations November 2020
 Piotrowski, Arkadiusz  Total change: -38.80  Rating chartPersonal card
 Turniej o Puchar Malej Tumskiej Wiezy 2020 Plock POL 2020-10-04
RcRownchangeKK*chgGame
 1688 1945 5.00 9 -1.94 20 -38.80 
  Kaczmarek, Tomasz 1526 POL0.001-0.9320-18.60 
  Zimochocki, Roman 1622 POL1.0010.13202.60 
  Zbrzeski, Piotr 1796 POL1.0010.30206.00 
  Jarzebowski, Kacper 1748 POL0.001-0.7520-15.00 
  Szczypawka, Aleksandra 1377 POL0.501-0.4820-9.60 
  Stefaniuk, Zbigniew 1601 POL1.0010.12202.40 
  Kaminski, Jan 1930 POL0.001-0.5220-10.40 
  Wypych, Dominik 2010 POL0.5010.09201.80 
  Podgorski, Maciej 1583 POL1.0010.10202.00 

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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