Rapid: Individual Calculations October 2013
 Grajczak, Adrian  Total change: -37.60  Rating chartPersonal card
 TURNIEJ SZACHOWY O PUCHAR POMORSKIEJ AKADEMII SZACHOWEJ-2013 Gdansk POL 2013-09-22
RcRownchangeKK*chgGame
 1779 1956 3.00 7 -1.88 20 -37.60 
  Nowak, Tomasz 1570 POL1.0010.09201.80 
  Walkusz, Witoslaw f2141 POL0.001-0.2620-5.20 
  Stelmaszuk, Maciej 1612 POL0.001-0.8820-17.60 
  Stawicki, Andrzej 1672 POL1.0010.16203.20 
  Gniado, Radoslaw 1764 POL1.0010.25205.00 
  Tarajkiewicz, Krzysztof 1666 POL0.001-0.8420-16.80 
  Kanarkiewicz, Michal 2027 POL0.001-0.4020-8.00 

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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