Individual Calculations July 2009
 Reichert, Jakub  Total change: 7.65  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SLASKA JUNIOROW 2009 Slask POL 2009-01-10
RcRownchangeKK*chgGame
 1861 1752 2.00 5 0.21 15 3.15 
  Kwasniewski, Pawel 1496 POL1.0010.19152.85 
  Wiewiora, Eneasz 2044 POL0.001-0.1515-2.25 
  Botor, Michal 1970 POL0.001-0.2215-3.30 
  Siedlinski, Piotr 1935 POL1.0010.741511.10 
  Graczyk, Damian 1861 POL0.001-0.3515-5.25 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego LOS 2009 Slask POL 2009-01-18
RcRownchangeKK*chgGame
 1704 1752 2.00 3 0.30 15 4.50 
  Mandla, Maciej 1690 POL1.0010.41156.15 
  Szolc, Grzegorz 1640 POL1.0010.35155.25 
  Pietrucha, Jaroslaw 1782 POL0.001-0.4615-6.90 

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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