Individual Calculations July 2012
 Kopacz, Jaroslaw  Total change: 1.20  Rating chartPersonal card
 3 Podkarpacka Liga Seniorow Chotowa POL 2012-04-27
RcRownchangeKK*chgGame
 1905 2227 6.00 7 0.08 15 1.20 
  Wronowski, Stanislaw 1827  * POL1.0010.08151.20 
  Szpar, Milosz 1827  * POL1.0010.08151.20 
  Lusio, Marek 1827  * POL0.501-0.4215-6.30 
  Drabek, Jan 1827  * POL1.0010.08151.20 
  Wojtowicz, Dawid 1827  * POL1.0010.08151.20 
  Kardys, Zbigniew 1980 POL1.0010.19152.85 
  Sygulski, Pawel 2221 POL0.501-0.0115-0.15 
 * 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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