Individual Calculations August 2013
 Wacior, Maciej  Total change: 37.50  Rating chartPersonal card
 XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013 -A Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 1990 1759 4.50 9 2.50 15 37.50 
  Rak, Tomasz 2023 POL0.5010.32154.80 
  Krainski, Slawomir 2035 POL0.5010.33154.95 
  Kaczmarek, Arkadiusz 2027 POL0.001-0.1715-2.55 
  Rogalski, Krzysztof 1821 POL0.5010.09151.35 
  Machlowski, Slawomir 2159  * CZE0.001-0.0815-1.20 
  Augustowski, Janusz 1860 POL1.0010.64159.60 
  Rozycki, Bartlomiej 2064 POL0.5010.36155.40 
  Zurkowski, Andrzej 2020 POL1.0010.821512.30 
  Zielinski, Olgierd 1900 POL0.5010.19152.85 
 * 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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