Individual Calculations July 2012
 Borowy, Cezary  Total change: 12.15  Rating chartPersonal card
 65.Mistrzostwa Warszawy 2012 Open B Warszawa POL 2012-05-26
RcRownchangeKK*chgGame
 1697 1851 7.00 9 0.81 15 12.15 
  Piotrowicz, Jakub 1451  * POL1.0010.08151.20 
  Kalhorn, Marcin 1624 POL1.0010.21153.15 
  Nowak, Lukasz 1686 POL0.501-0.2215-3.30 
  Kaminski, Jan 1675 POL0.501-0.2315-3.45 
  Rzeszowski, Dominik 1627 POL0.501-0.2815-4.20 
  Wilczynski, Adam 1668 POL1.0010.26153.90 
  Skladzien, Romuald 1895 POL1.0010.56158.40 
  Cyra, Dariusz 1819 POL1.0010.46156.90 
  Koziol, Pawel 1827 POL0.501-0.0315-0.45 
 * 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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