Individual Calculations September 2010
 Szczypkowski, Piotr  Total change: -1.75  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open B Rudnik nad Sanem POL 2010-06-26
RcRownchangeKK*chgGame
 1662 1762 5.00 8 -0.07 25 -1.75 
  Kalwik, Krystian 1555 POL1.0010.23255.75 
  Lewtak, Dominik 1638 POL1.0010.33258.25 
  Jajte-Pachota, Maciej 1685 POL0.001-0.6125-15.25 
  Orlowski, Adrian 1611 POL0.501-0.2025-5.00 
  Bialowas, Inga 1673 POL1.0010.38259.50 
  Dabek, Karolina 1575 POL0.001-0.7425-18.50 
  Janus, Radoslaw 1798 POL1.0010.552513.75 
  Adamczewski, Jedrzej 1758 POL0.501-0.0125-0.25 

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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