Individual Calculations April 2009
 Stawicki, Michal  Total change: 0.00  Rating chartPersonal card
 XI Kêtrzyñski Festiwal Szachowy B Ketrzyn POL 2008-12-27
RcRownchangeRpKK*chgGame
 1759 0 0.50 4 0.00 1437   0.00 
  Opalinski, Krzysztof 1862 POL0.0010.00 0.00 
  Hekman, Dominik 1667 POL0.0010.00 0.00 
  Sieniek, Mateusz 1663 POL0.5010.00 0.00 
  Kostecki, Rafal 1843 POL0.0010.00 0.00 

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)
 
 Turniej Szachowy "Ferie Zimowe 2009' - grupa A - o Puchar Burmistrza Malborka Malbork POL 2009-02-02
RcRownchangeRpKK*chgGame
 1782 0 0.50 2 0.00 1589   0.00 
  Sobczynski, Roman 1852 POL0.5010.00 0.00 
  Mielke, Patryk 1711 POL0.0010.00 0.00 

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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