Individual Calculations September 2013
 Siedlaczek, Michal  Total change: -8.70  Rating chartPersonal card
 DMP - II liga juniorow Szczyrk POL 2013-07-22
RcRownchangeKK*chgGame
 1523 1370 1.00 5 -0.58 15 -8.70 
  Miedzinski, Wiktor 1440 POL0.5010.10151.50 
  Polczyk, Mikolaj 1538 POL0.001-0.2815-4.20 
  Burzak, Wojciech 1396 POL0.5010.04150.60 
  Dobrucki, Tymoteusz 1473 POL0.001-0.3615-5.40 
  Walter, Szymon 1770  * POL0.001-0.0815-1.20 
 * 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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