Individual Calculations December 2012
 Jurkiewicz, Krzysztof  Total change: 1.95  Rating chartPersonal card
 X Miedzynarodowy Integracyjny Turniej Szachowy w powiecie zywieckim Milowka POL 2012-11-21
RcRownchangeKK*chgGame
 1955 2122 6.50 9 0.13 15 1.95 
  Olszewski, Jerzy 1782 POL1.0010.12151.80 
  Skladzien, Romuald 1895 POL0.501-0.2915-4.35 
  Grochowski, Mariusz 1870 POL1.0010.19152.85 
  Rosikhin, Igor 1980 BLR0.001-0.6915-10.35 
  Przybyl, Jozef 1900 POL1.0010.22153.30 
  Najdzionek, Boleslaw 1932 POL1.0010.25153.75 
  Koziol, Kamil 1961 POL1.0010.29154.35 
  Seifert, Henryk f2200 POL0.5010.11151.65 
  Strzelecki, Jerzy 2072 POL0.501-0.0715-1.05 

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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