Individual Calculations August 2013
 Ossolinski, Ziemowit  Total change: 15.30  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1619 1354 1.50 5 0.51 30 15.30 
  Marszalek, Jakub 1576 POL0.001-0.2230-6.60 
  Stylinski, Piotr 1568 POL0.001-0.2330-6.90 
  Wisniewski, Szymon 1754  * POL0.5010.423012.60 
  Socko, Szymon 1441 POL0.5010.12303.60 
  Pazdzior, Michal 1754  * POL0.5010.423012.60 
 * 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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