Individual Calculations September 2010
 Michon, Patryk  Total change: -25.25  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open B Rudnik nad Sanem POL 2010-06-26
RcRownchangeKK*chgGame
 1627 1433 0.00 4 -1.01 25 -25.25 
  Michalski, Artur 1692 POL0.001-0.1825-4.50 
  Stepien, Katarzyna 1612 POL0.001-0.2725-6.75 
  Dabek, Karolina 1575 POL0.001-0.3125-7.75 
  Stepien, Teresa 1627 POL0.001-0.2525-6.25 

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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