Individual Calculations January 2018
 Plewa, Piotr  Total change: -6.20  Rating chartPersonal card
 VII Turniej Szachowy o Puchar SKUTER CENTRUM Gdansk POL 2017-11-25
RcRownchangeKK*chgGame
 1859 1844 4.00 9 -0.31 20 -6.20 
  Putlak, Wojciech 1963 POL0.001-0.3420-6.80 
  Sobczynski, Roman 1844 POL0.001-0.5020-10.00 
  Brylowski, Marian 1922 POL0.001-0.3920-7.80 
  Bartoszewski-Reiski, Olaf 1711 POL1.0010.32206.40 
  Marszk, Kazimierz 1832 POL1.0010.48209.60 
  Karczynski, Lech 1801 POL1.0010.44208.80 
  Grajczak, Adrian 1993 POL0.001-0.3020-6.00 
  Brylowski, Stefan 1877 POL0.001-0.4520-9.00 
  Litwinski, Wojciech 1791 POL1.0010.43208.60 

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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