Individual Calculations March 2011
 Starzynski, Waldemar  Total change: -20.10  Rating chartPersonal card
 XIII Ketrzynski Festiwal Szachowy Ketrzyn POL 2010-12-27
RcRownchangeKK*chgGame
 1443 1843 0.50 2 -1.34 15 -20.10 
  Snihur, Adam 1443  * POL0.001-0.9215-13.80 
  Powalka, Michal 1443  * POL0.501-0.4215-6.30 
 * 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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