Individual Calculations September 2014
 Lada, Ireneusz  Total change: 10.40  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1775 1917 6.50 9 0.52 20 10.40 
  Nowakowski, Michal 1526 POL1.0010.09201.80 
  Kopaczewski, Adam 1648 POL0.501-0.3320-6.60 
  Mike, Patryk 1541 POL1.0010.09201.80 
  Nowak, Mikolaj 1771 POL1.0010.30206.00 
  Koscielny, Edmond 1857 FRA1.0010.42208.40 
  Dzieczkaniec, Wieslaw 1877 POL1.0010.44208.80 
  Bartoszewicz, Marcin 1910 POL0.501-0.0120-0.20 
  Kalmuk, Krzysztof 1929 POL0.5010.02200.40 
  Szydelko, Marcin 1915 POL0.001-0.5020-10.00 

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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