Individual Calculations September 2009
 Adamczyk, Wieslaw  Total change: -10.75  Rating chartPersonal card
 XVIII Miêdzynarodowy Festiwal Szachowy - Open B Poznan POL 2009-07-19
RcRownchangeKK*chgGame
 1993 1600 0.00 1 -0.08 25 -2.00 
  Jelen, Janusz 1993 POL0.001-0.0825-2.00 

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)
 
 International Chess Festival Kolobrzeg 2009 Kolobrzeg POL 2009-08-17
RcRownchangeKK*chgGame
 1951 1600 0.00 3 -0.35 25 -8.75 
  Zielinski, Stanislaw 2000  * POL0.001-0.0825-2.00 
  Olszowski, Andrzej 1854 POL0.001-0.1925-4.75 
  Kuznicki, Cyprian 2000  * POL0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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