Individual Calculations October 2022
 Leszner, Liliana  Total change: -42.40  Rating chartPersonal card
 XIX MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2022-09-20
RcRownchangeKK*chgGame
 1584 1895 5.50 9 -2.12 20 -42.40 
  Dus, Leszek 1460 POL0.501-0.4420-8.80 
  Tarasiuk, Adam 1495  * POL1.0010.08201.60 
  Stefanski, Robert 1583 POL1.0010.14202.80 
  Kosiba, Marcin 1753 POL0.501-0.1920-3.80 
  Sosnowska, Elzbieta wf1721 POL0.501-0.2320-4.60 
  Niemczyk, Krzysztof 1454 POL0.001-0.9420-18.80 
  Czarnolewski, Piotr 1551 POL1.0010.12202.40 
  Szymanski, Jan 1656 POL0.001-0.8020-16.00 
  Rogalski, Krzysztof 1586 POL1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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