Individual Calculations June 2017
 Ludwinski, Daniel  Total change: 15.20  Rating chartPersonal card
 V Turniej Szachy w Harmonijce Torun POL 2017-05-19
RcRownchangeKK*chgGame
 1680 1771 5.00 7 0.76 20 15.20 
  Blazewicz, Andrzej 1488 POL0.501-0.3420-6.80 
  Marzec, Konrad 1470 POL1.0010.15203.00 
  Zielinski, Olgierd 1904 POL0.5010.18203.60 
  Milecki, Robert 1524 POL1.0010.19203.80 
  Grigorovich, Dmitry 1725 POL1.0010.44208.80 
  Blajet, Radoslaw 1759 POL1.0010.48209.60 
  Czarkowski, Tomasz 1892 POL0.001-0.3420-6.80 

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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