Individual Calculations September 2022
 Madera, Mateusz  Total change: -31.40  Rating chartPersonal card
 Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1898 1940 3.50 9 -1.50 20 -30.00 
  Djuric, Stefan g2277 SRB0.001-0.1220-2.40 
  Zoldan, Matteo c2055 ITA0.001-0.3420-6.80 
  Mencfel, Artur 1668 POL1.0010.17203.40 
  Kowalczyk, Wojciech 1835 POL0.501-0.1420-2.80 
  Antoniewicz, Jakub 1931 POL0.501-0.0120-0.20 
  Demski, Michal 1735 POL0.501-0.2620-5.20 
  Czarniecka, Aleksandra 1923 POL0.001-0.5220-10.40 
  Barwinska, Ewa 1940 POL0.5010.00200.00 
  Jankowski, Aleksander 1715 POL0.501-0.2820-5.60 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2018 1940 3.50 9 -0.07 20 -1.40 
  Krawczyk, Flawian 2119 POL0.001-0.2720-5.40 
  Palczert, Botond 2029 HUN1.0010.622012.40 
  Bielinski, Dariusz 2121 POL0.5010.24204.80 
  Sowinski, Pawel 2122 POL0.001-0.2620-5.20 
  Adamczyk, Zuzanna wc1905 POL0.501-0.0520-1.00 
  Darpan, Inani 2089 IND0.5010.20204.00 
  Starosta, Martyna wc1895 POL0.001-0.5620-11.20 
  Bachorczyk, Marcin 1975 POL1.0010.552011.00 
  Czarnecka, Lidia 1908 POL0.001-0.5420-10.80 

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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