Individual Calculations July 2009
 Tomczyk, Szymon  Total change: 34.65  Rating chartPersonal card
 Mistrzostwa Polski Juniorów do 16 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 2003 1754 4.50 11 2.31 15 34.65 
  Solnicki, Michal 1997 POL0.001-0.2015-3.00 
  Chudzik, Tomasz 1889 POL1.0010.681510.20 
  Sowul, Bartosz 2012 POL0.001-0.1815-2.70 
  Brzezinski, Mateusz 1931 POL1.0010.731510.95 
  Grochulski, Grzegorz 1955 POL1.0010.761511.40 
  Wieczorek, Oskar 2104 POL0.5010.39155.85 
  Obrusnik, Michal 2104 POL0.001-0.1115-1.65 
  Polok, Kacper 2058 POL0.5010.36155.40 
  Jacek, Krystian 2026 POL0.001-0.1715-2.55 
  Wiewiora, Eneasz 2044 POL0.001-0.1615-2.40 
  Ratajczyk, Rafal 1908 POL0.5010.21153.15 

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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