Individual Calculations February 2015
 Budrewicz, Krzysztof  Total change: -28.80  Rating chartPersonal card
 XVII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2014-12-27
RcRownchangeKK*chgGame
 1932 2221 6.00 9 -1.44 20 -28.80 
  Kindler, Karolina 1821  * POL1.0010.08201.60 
  Kaminski, Piotr 1821  * POL0.501-0.4220-8.40 
  Laskowski, Filip 1829 POL1.0010.08201.60 
  Walczak, Krystian 2035 POL1.0010.26205.20 
  Zielinski, Maciej 2142 POL1.0010.39207.80 
  Zolnierowicz, Krzysztof m2054 POL0.001-0.7220-14.40 
  Kindler, Przemyslaw 1975 POL1.0010.19203.80 
  Kowalec, Maciej 1890 POL0.501-0.3820-7.60 
  Garbowski, Jakub 1821  * POL0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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