Individual Calculations July 2009
 Kania, Przemyslaw  Total change: -16.25  Rating chartPersonal card
 Polfinal Pucharu Wroclawia w MDK Fabryczna Wroclaw POL 2009-06-05
RcRownchangeKK*chgGame
 1748 1781 1.50 4 -0.65 25 -16.25 
  Nowakowski, Artur 1538 POL0.501-0.3025-7.50 
  Antoniewicz, Jakub 1736 POL1.0010.442511.00 
  Zombirt, Filip 1863 POL0.001-0.3925-9.75 
  Somyk, Marcin 1854 POL0.001-0.4025-10.00 

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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