Individual Calculations September 2020
 Musial, Tomasz  Total change: -76.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2020 Ustron POL 2020-08-01
RcRownchangeKK*chgGame
 1814 2073 6.50 9 -0.59 40 -23.60 
  Grzesik, Gracjan 1998 POL0.501-0.1040-4.00 
  Wolanski, Mikolaj 1673  * POL1.0010.08403.20 
  Panek, Bartosz 2005 POL0.501-0.0940-3.60 
  Lewandowski, Witold 1673  * POL1.0010.08403.20 
  Iwaszkiewicz, Krzysztof 1767 POL1.0010.14405.60 
  Owoc, Jakub 1673  * POL0.001-0.9240-36.80 
  Grzegorski, Michal 1720 POL1.0010.11404.40 
  Grot, Blazej c1765 POL1.0010.14405.60 
  Bachor, Tomasz 2048 POL0.501-0.0340-1.20 
 * 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)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1896 2073 4.50 8 -1.31 40 -52.40 
  Mroz, Waldemar 1927 POL0.501-0.2040-8.00 
  Kaliszuk, Kamil 1937 POL1.0010.324012.80 
  Kania, Dominik 1958 POL1.0010.344013.60 
  Skurniak, Szymon 1987 POL0.001-0.6240-24.80 
  Marcinczyk, Monika wc1832 POL0.001-0.8040-32.00 
  Dalkowski, Rafal 1877 POL0.501-0.2540-10.00 
  Szczotka, Klara 1749 POL0.501-0.3740-14.80 
  Budzisz, Adrian 1901 POL1.0010.274010.80 

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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