Individual Calculations December 2017
 Kopaczewski, Mateusz  Total change: 0.00  Rating chartPersonal card
 VI Turniej Szachy w Harmonijce Torun POL 2017-11-17
RcRownchangeRpKK*chgGame
 1149 0 0.50 4 0.00 827   0.00 
  Olechnicki, Krzysztof 1402 POL0.0010.00 0.00 
  Filipiak, Adam 1100 POL0.5010.00 0.00 
  Wisniewski, Zbigniew 1031 POL0.0010.00 0.00 
  Sliwicka, Weronika 1062 POL0.0010.00 0.00 

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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