Individual Calculations May 2012
 Brzostowska, Katarzyna  Total change: -3.00  Rating chartPersonal card
 IV Turniej Szachowy - BESKIDY CUP Wisla POL 2012-04-20
RcRownchangeKK*chgGame
 1816 1630 1.00 4 -0.20 15 -3.00 
  Seifert, Henryk f2030  * POL0.001-0.0815-1.20 
  Polasinski, Zbigniew 1292 POL1.0010.12151.80 
  Oczkowski, Stanislaw 2030  * POL0.001-0.0815-1.20 
  Zielinski, Andrzej 1911 POL0.001-0.1615-2.40 
 * 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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