Individual Calculations October 2008
 Kucharski, Krzysztof  Total change: -15.50  Rating chartPersonal card
 IV Miedzynarodowy Festiwal Szachowy Mielenska Perla Baltyku B Koszalin POL 2008-06-07
RcRownchangeKK*chgGame
 1858 1879 2.00 5 -0.62 25 -15.50 
  Gajek, Radoslaw 1691 POL1.0010.26256.50 
  Szmidt, Przemyslaw 1939 POL0.001-0.4225-10.50 
  Bartosik, Piotr 1988 POL0.001-0.3525-8.75 
  Dus, Leszek 1927 POL0.001-0.4325-10.75 
  Prokopski, Tadeusz 1744 POL1.0010.32258.00 

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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