Individual Calculations January 2009
 Knapik, Lucjan  Total change: 14.00  Rating chartPersonal card
 DMP Ma³opolska III liga 2008 Krakow POL 2008-10-18
RcRownchangeKK*chgGame
 1858 1933 3.50 5 0.56 25 14.00 
  Kasperek, Krzysztof 1882 POL1.0010.432510.75 
  Tyrka, Jacek 2053 POL0.001-0.3425-8.50 
  Jajte-Pachota, Maciej 1678 POL1.0010.19254.75 
  Tracz, Agnieszka 1664 POL1.0010.17254.25 
  Kosturkiewicz, Jacek 2013 POL0.5010.11252.75 

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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