Individual Calculations May 2012
 Rutkowski, Eugeniusz  Total change: -27.15  Rating chartPersonal card
 Ogolnopolski Turniej Niewidomych w szachach Krynica Zdroj POL 2012-03-15
RcRownchangeKK*chgGame
 1869 1804 1.50 8 -1.81 15 -27.15 
  Wolanski, Michal 1961 POL0.001-0.2915-4.35 
  Zaleski, Jan 1891 POL0.5010.12151.80 
  Pawelec, Bartosz 2036 POL0.001-0.2115-3.15 
  Mettel, Werner 1905 POL0.001-0.3615-5.40 
  Debowska, Teresa f1866 POL0.5010.09151.35 
  Barnowski, Sylwester 1843 POL0.001-0.4515-6.75 
  Bzowski, Grzegorz 1658 POL0.001-0.7015-10.50 
  Rutkowski, Bogdan 1794 POL0.501-0.0115-0.15 

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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