Individual Calculations October 2022
 Ulrych, Wojciech  Total change: 9.60  Rating chartPersonal card
 XIX MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2022-09-20
RcRownchangeKK*chgGame
 1663 1780 5.50 8 0.48 20 9.60 
  Prokopczuk, Antoni 1369 POL1.0010.08201.60 
  Chrzanowski, Jerzy 1558 POL1.0010.22204.40 
  Szopka, Dariusz 2043 POL0.001-0.1820-3.60 
  Wolanski, Mikolaj 1466 POL0.501-0.3620-7.20 
  Sosnowska, Elzbieta wf1721 POL1.0010.42208.40 
  Kosiba, Marcin 1753 POL0.501-0.0420-0.80 
  Niemczyk, Krzysztof 1454 POL1.0010.13202.60 
  Kukula, Karol 1941 POL0.5010.21204.20 

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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