Individual Calculations September 2010
 Pietrzykowski, Jakub  Total change: 0.00  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open A Rudnik nad Sanem POL 2010-06-26
RcRownchangeRpKK*chgGame
 1834 0 2.00 6 0.00 1709   0.00 
  Luka, Krzysztof 1913 POL0.0010.00 0.00 
  Pacak, Patrycja 1771 POL1.0010.00 0.00 
  Gora, Antonina 1549 POL0.5010.00 0.00 
  Ziebinski, Bartosz 1954 POL0.0010.00 0.00 
  Lorenc, Marian 2142 POL0.0010.00 0.00 
  Mazurek, Lukasz 1674 POL0.5010.00 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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