Individual Calculations January 2009
 Kowalczyk, Adam  Total change: 16.95  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow C-13 (LD+SK) Ksieze Mlyny POL 2008-09-29
RcRownchangeKK*chgGame
 1643 1680 5.50 8 1.13 15 16.95 
  Ochman, Sebastian 1521 POL1.0010.29154.35 
  Blaszkiewicz, Mateusz 1806 POL0.5010.17152.55 
  Kuspak, Aleksander 1837 POL0.5010.21153.15 
  Ziemba, Artur 1443 POL0.501-0.3015-4.50 
  Kolodziej, Przemyslaw 1467 POL1.0010.23153.45 
  Budzinski, Jan 1866 POL0.5010.24153.60 
  Zareba, Grzegorz 1681 POL0.5010.00150.00 
  Makielak, Hubert 1521 POL1.0010.29154.35 

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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