Individual Calculations September 2010
 Bednarczyk, Damian  Total change: -21.75  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open A Rudnik nad Sanem POL 2010-06-26
RcRownchangeKK*chgGame
 1904 2041 2.50 6 -1.45 15 -21.75 
  Gora, Antonina 1641  * POL0.501-0.4215-6.30 
  Lorenc, Marian 2142 POL0.001-0.3615-5.40 
  Jaskolka, Tomasz 1900 POL0.501-0.1915-2.85 
  Bednarski, Dawid 1822 POL0.501-0.2815-4.20 
  Janus, Przemyslaw 2097 POL0.001-0.4215-6.30 
  Gora, Jan 1821 POL1.0010.22153.30 
 * 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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