Individual Calculations July 2012
 Karczewski, Andrzej  Total change: 83.40  Rating chartPersonal card
 Liga wojewodzka seniorow Opole POL 2011-12-03
RcRownchangeKK*chgGame
 1770 1575 5.00 8 2.78 30 83.40 
  Wrobel, Kamil 1540 POL0.501-0.0530-1.50 
  Hadzicki, Tomasz 1873 POL1.0010.853025.50 
  Szmer, Aleksander 1682 POL0.5010.15304.50 
  Siedlecki, Adam 1857 POL1.0010.843025.20 
  Skolarczyk, Maciej 1657 POL1.0010.613018.30 
  Siekaniec, Jan 1975  * POL0.001-0.0830-2.40 
  Kropiwnicki, Adam 1604 POL1.0010.543016.20 
  Krzywda, Andrzej 1975  * POL0.001-0.0830-2.40 
 * 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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