Individual Calculations October 2008
 Andrearczyk, Pawel  Total change: 14.40  Rating chartPersonal card
 Internation Chess Tournament Kowalewo Pomorskie OPEN B Kowalewo Pomorskie POL 2008-07-04
RcRownchangeKK*chgGame
 1896 1840 3.50 6 0.96 15 14.40 
  Szmidt, Przemyslaw 1968 POL0.5010.17152.55 
  Grajczak, Adrian 1955 POL0.5010.16152.40 
  Kropidlowski, Maciej 1699 POL1.0010.31154.65 
  Sobiech, Krzysztof 1869 POL1.0010.54158.10 
  Karski, Lukasz 1938 POL0.5010.13151.95 
  Dobrowolski, Marcin 1949 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)
 

 

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