Individual Calculations July 2012
 Wojtowicz, Dawid  Total change: 13.65  Rating chartPersonal card
 3 Podkarpacka Liga Seniorow Chotowa POL 2012-04-27
RcRownchangeKK*chgGame
 1817 1756 4.50 8 0.91 15 13.65 
  Drabek, Jan 1696 POL1.0010.42156.30 
  Sycz, Michal 1997 POL1.0010.801512.00 
  Uryasz, Tomasz 1545 POL1.0010.23153.45 
  Kopacz, Jaroslaw 2156  * POL0.001-0.0815-1.20 
  Janus, Przemyslaw 2155 POL0.001-0.0815-1.20 
  Wronowski, Stanislaw 1672 POL1.0010.38155.70 
  Szpar, Milosz 1611 POL0.501-0.1915-2.85 
  Bil, Piotr 1707 POL0.001-0.5715-8.55 
 * 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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