Individual Calculations January 2009
 Knapik, Andrzej  Total change: 24.15  Rating chartPersonal card
 Mistrzostwa Makroregionu Juniorow w Szachach MP-PK C-13 Bartkowa POL 2008-09-29
RcRownchangeKK*chgGame
 1789 1713 4.00 6 1.61 15 24.15 
  Lewtak, Damian 1875 POL0.5010.21153.15 
  Mika, Tomasz 1760 POL0.5010.07151.05 
  Gawiec, Konrad 1871 POL0.5010.21153.15 
  Jaskolka, Tomasz 1774 POL0.5010.08151.20 
  Peronczyk, Karol 1610 POL1.0010.36155.40 
  Lewicki, Miroslaw 1844 POL1.0010.681510.20 

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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