Individual Calculations September 2011
 Luczka, Szymon  Total change: 17.70  Rating chartPersonal card
 XXII Ogolnopolski Kolonijno-Wypoczynkowy Turniej Szachowy - Grupa A Rudnik nad Sanem POL 2011-07-04
RcRownchangeKK*chgGame
 1885 1587 2.00 5 1.18 15 17.70 
  Solek, Zenon 1883 POL1.0010.851512.75 
  Betlej, Jan 1870 POL1.0010.841512.60 
  Lewtak, Damian 1987  * POL0.001-0.0815-1.20 
  Bednarczyk, Damian 1987  * POL0.001-0.0815-1.20 
  Szeglowski, Tomasz 1697 POL0.001-0.3515-5.25 
 * 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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