Individual Calculations July 2011
 Bobryk, Konrad  Total change: 6.75  Rating chartPersonal card
 53. OGOLNOPOLSKI TURNIEJ - ZLOTA WIEZA Augustow POL 2011-05-29
RcRownchangeKK*chgGame
 1801 1541 1.50 5 0.45 15 6.75 
  Wojtowicz, Dawid 1729 POL0.001-0.2615-3.90 
  Poswiatowski, Michal 1941  * POL0.5010.42156.30 
  Lis, Marek 1941  * POL0.001-0.0815-1.20 
  Zareba, Grzegorz 1838 POL0.001-0.1515-2.25 
  Krasinski, Mateusz 1556 POL1.0010.52157.80 
 * 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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