Individual Calculations October 2008
 Szczecina, Kamil  Total change: -4.10  Rating chartPersonal card
 Pszczyna 2008 Pszczyna POL 2008-07-15
RcRownchangeKK*chgGame
 1833 1621 2.00 8 0.04 25 1.00 
  Gromada, Andrzej 1971 POL0.001-0.1125-2.75 
  Karcz, Bartlomiej 1856 POL0.001-0.2125-5.25 
  Faron, Rafal 1730 POL0.5010.15253.75 
  Tchorzewski, Kazimierz 1870 POL0.5010.31257.75 
  Mandla, Maciej 1695 POL1.0010.602515.00 
  Polok, Kacper 1903 POL0.001-0.1625-4.00 
  Szyndler, Alojzy 1969 POL0.001-0.1125-2.75 
  Kaszok, Dawid 1671 POL0.001-0.4325-10.75 

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)
 
NOTE: K factor changed
 IX International Chess Festival Kolobrzeg B Kolobrzeg POL 2008-08-18
RcRownchangeKK*chgGame
 1966 1621 0.00 3 -0.34 15 -5.10 
  Plichta, Kamil 1971 POL0.001-0.1115-1.65 
  Bajerlein, Dawid 1957 POL0.001-0.1215-1.80 
  Mlynarczyk, Dariusz 1971 POL0.001-0.1115-1.65 

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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