Individual Calculations April 2008
 Jaworowski, Andre  Total change: 7.50  Rating chartPersonal card
 XVIII PUCHAR GOR OPAWSKICH Pokrzywna POL 2008-02-09
RcRownchangeKK*chgGame
 1799 1678 2.00 5 0.30 25 7.50 
  Ostrowska, Dominika 1822 POL0.001-0.3125-7.75 
  Budzinski, Jan 1821 POL0.001-0.3125-7.75 
  Grabczynski, Zdzislaw 1878 POL0.5010.26256.50 
  Kowalczyk, Adam 1695 POL1.0010.522513.00 
  Karcz, Bartlomiej 1780 POL0.5010.14253.50 

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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