Individual Calculations September 2021
 Klepek, Witold  Total change: -39.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2020 2142 4.00 9 -1.95 20 -39.00 
  Jedrusik, Adam 2009 POL0.001-0.6820-13.60 
  Panek, Bartosz 1955 POL0.501-0.2420-4.80 
  Oleksy, Krzysztof 1997 POL0.001-0.6920-13.80 
  Hadrys, Bogdan 1999 POL0.501-0.1920-3.80 
  Kohut, Anna 1991 POL0.501-0.2020-4.00 
  Marcinczyk, Monika wc2003 POL1.0010.31206.20 
  Olchowy, Tadeusz 2021 POL0.001-0.6620-13.20 
  Skurniak, Szymon 2177 POL1.0010.552011.00 
  Fritz, Antoni 2029 POL0.501-0.1520-3.00 

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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