Individual Calculations April 2008
 Karcz, Bartlomiej  Total change: 16.50  Rating chartPersonal card
 XVIII PUCHAR GOR OPAWSKICH Pokrzywna POL 2008-02-09
RcRownchangeKK*chgGame
 1953 1780 3.00 8 0.66 25 16.50 
  Siekaniec, Jan 2130 POL0.001-0.1125-2.75 
  Galyga, Jozef 1936 POL1.0010.712517.75 
  Andrzejewska, Anna 2042 POL1.0010.822520.50 
  Przezdziecka, Ewa 2096 POL0.001-0.1325-3.25 
  Klepaczka, Tomasz 2027 POL0.001-0.1925-4.75 
  Gandziarowski, Jan 1973 POL0.001-0.2525-6.25 
  Poswiatowski, Michal 1744 POL0.501-0.0525-1.25 
  Jaworowski, Andre 1678 USA0.501-0.1425-3.50 

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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