Individual Calculations April 2009
 Chmura, Krystian  Total change: -28.75  Rating chartPersonal card
 ¦wi±teczny Gdyñski Turniej Szachowy 2008 Gdynia POL 2008-12-27
RcRownchangeKK*chgGame
 1666 1678 2.00 4 -0.04 25 -1.00 
  Kanarkiewicz, Michal 1811 POL0.001-0.3225-8.00 
  Moszczenski, Milosz 1448 POL1.0010.21255.25 
  Witbrodt, Jakub 1589 POL0.001-0.6225-15.50 
  Kapica, Pawel 1816 POL1.0010.692517.25 

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)
 
 Ferie z szachami 2009 - Turniej A Olsztyn POL 2009-02-02
RcRownchangeKK*chgGame
 1704 1633 1.00 5 -1.11 25 -27.75 
  Puczylowski, Marcin 1983 POL0.001-0.1125-2.75 
  Szymanowski, Mateusz 1556 POL0.501-0.1125-2.75 
  Zawadzki, Krzysztof 1641 POL0.001-0.4925-12.25 
  Falicki, Kacper 1642 POL0.5010.01250.25 
  Renkowski, Piotr 1698 POL0.001-0.4125-10.25 

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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