Individual Calculations April 2009
 Pastuszko, Kinga  Total change: -0.90  Rating chartPersonal card
 Turniej Noworoczny Wroclaw POL 2008-12-29
RcRownchangeKK*chgGame
 1480 1761 1.00 1 0.16 15 2.40 
  Piotrowski, Przemyslaw 1480 POL1.0010.16152.40 

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)
 
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 1807 1763 4.00 9 -0.05 15 -0.75 
  Klekowski, Maciej 2113 POL0.001-0.1115-1.65 
  Chenska, Karolina 1546 POL1.0010.22153.30 
  Dowgird, Filip 1991 POL0.5010.29154.35 
  Ratajczyk, Rafal 1908 POL0.5010.19152.85 
  Ostrowska, Dominika 1884 POL0.001-0.3415-5.10 
  Rykala, Monika 1646 POL1.0010.34155.10 
  Poswiatowski, Michal 1865 POL0.001-0.3615-5.40 
  Lachowicz, Judyta 1657 POL0.001-0.6415-9.60 
  Jozkow, Kacper 1657 POL1.0010.36155.40 

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)
 
 WE Noale - B Noale ITA 2009-02-13
RcRownchangeKK*chgGame
 1884 1763 0.50 2 -0.17 15 -2.55 
  Reginato, Mauro 1883 ITA0.001-0.3415-5.10 
  Caldara, Sisto 1885 ITA0.5010.17152.55 

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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